Evaluate a2-b2 for a 4 and b -5

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August undefined, 2024

WebThe most that we can say is (A+B)2 = (A+B)(A+B) = A2 +AB +BA+B2. Let d = (a +b,a2 −ab +b2). Since d∣(a +b) and d∣(a2 −ab+ b2) d∣[(a +b)2 −a2 +ab− b2] d∣3ab. Therefore, … WebEvaluate a2b for a = −2, b = 3, c = −4, and d = 4. Advertisement. To find my answer, I just plug in the given values, being careful to use parentheses, particularly around the …

How do you evaluate the expression 4ab, for a=2 and b=5?

WebLet a and b be the two numbers, the squares of a and b are a 2 and b 2. The sum of the squares of a and b is a 2 + b 2. We could obtain a formula using the known algebraic identity (a+b) 2 = a 2 + b 2 + 2ab. On subtracting 2ab from both the sides we can conclude that a2 + b2 = (a +b)2 - 2ab. WebFeb 18, 2016 · A=2, b=3 if you have an algebra like 2a, it means a×2 a2+ab-b2+5 =2×2+2×3-3×2+5 =4+6-6+5 =4+5 =9 answer=9 Advertisement Assume that θ is a positive acute angle. Given:cosθ= 17/8 Find: sin2θ Assume that θ is a positive acute angle. Givencosθ= 25/7 Find sin2θ infosys education

How do you evaluate the expression 4ab, for a=2 and b=5?

WebMar 29, 2024 · Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo. WebMar 4, 2024 · Evaluate the expression (a − b) 2 If a = 3 and b = −5, at a = 3 and b = −5. Solution Following “Tips for Evaluating Algebraic Expressions,” first replace all … WebNov 6, 2024 · Evaluate a² for a = -4 The first step we need to do is replace a by -4 So we have (-4)² Now what you have realize is that we need to multiply -4 by itself twice. So it should looks like this: -4 * -4 The rules says that when we have minus * minus, the answer is positive. So we have -4 * -4 = 16 Answer: 16 I hope this helps! infosys education gap

Evaluate each expression if a=−5,b=2,c=−3, and d=4.a2 Filo

Web(a+b)2-6(a+b)+9 Final result : a2 + 2ab - 6a + b2 - 6b + 9 Step by step solution : Step 1 :Equation at the end of step 1 : (((a + b)2) - 6 • (a + b)) + 9 Step 2 :Trying to factor by … WebIdentities Proving Identities Trig Equations Trig Inequalities Evaluate Functions Simplify. Statistics. ... +b^{2}=c^{2} en. image/svg+xml. Related Symbolab blog posts. Practice Makes Perfect. Learning math takes practice, lots of practice. Just like running, it takes practice and dedication. If you want... infosys egyptWebSep 22, 2015 · The result is 40 4ab is a simple form for saying "multiply 4 times the value of a times the value of b", where a and b are two variables, which means that they can take … mistresses of the dark

"WebBasic Math Math Calculator Step 1: Enter the expression you want to evaluate. The Math Calculator will evaluate your problem down to a final solution. You can also add, subtraction, multiply, and divide and complete any arithmetic you need. Step 2: Click the blue arrow to submit and see your result! " - Evaluate a2-b2 for a 4 and b -5

Evaluate a2-b2 for a 4 and b -5

WebSep 9, 2024 · A number cube was rolled 50 times. The results are shown in the table. Number Frequency 1 3 2 6 3 17 4 11 5 4 6 6 What is the experiment … al probability of rolling a 2 or 3? A. 6/50 B. 17/50 C. 23/50 D. 27/50 WebMath Algebra Write a polynomial that represents the length of the rectangle. The width is X+0.5 units The area 1S 3 0.7x 0.05x+0.7x+0.45 units square The length is units. (Use integers or decimals for any numbers in the expression.) Enter your answer in the answer box. Type here to search HCPKWD2

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Web(1 point) If In(a) = 2, In(b) = 3, and In(e) = 5, evaluate the following: - 3 a (a) In b3c1 (b) In 6-1ca (c) In(a-16-3) In((bc)) 1 a (d) (In c 3) (In - b 3 ()'-0 . Previous question Next question. Get more help from Chegg . Solve it with our Calculus problem solver and calculator. Chegg Products & Services. Cheap Textbooks; Chegg Coupon;

WebMay 1, 2024 · Evaluate 2x2 + 3x + 8 when x = 4. Solution We need to be careful when an expression has a variable with an exponent. In this expression, 2x2 means 2 • x • x and is different from the expression (2x)2, which means 2x • 2x. exercise 2.3.11 Evaluate: 3x2 + 4x + 1 when x = 3. Answer exercise 2.3.12 Evaluate: 6x2 − 4x − 7 when x = 2. Answer WebSteps by Finding Square Root Steps Using the Quadratic Formula View solution steps Solve for b b = − (x + a) b = a − x Steps Using the Quadratic Formula Steps for Completing the Square View solution steps Graph Graph Both Sides in 2D Graph in 2D Quiz Algebra x2 + 2bx−(a2 −b2) = 0 Similar Problems from Web Search

WebApr 23, 2014 · Click here 👆 to get an answer to your question ️ evaluate a2+ab-b2+5 when a=2 and b=3. nanawhite201039 nanawhite201039 04/23/2014 Mathematics Middle School answered • expert verified ... meme4 meme4 Just plug in your valuables a=2 and b=3 Answer: 6 Advertisement Advertisement New questions in Mathematics. i have some … WebAug 29, 2024 · We want to evaluate for a= 2 , b= 3 and c= 4. We just have to substitute for a= 2 , b= 3 and c= 4 into and simplify. This implies that: Therefore for a= 2 , b= 3 and c= 4 Advertisement find an equation that models the path of a satelite if its path is a hyperbola, a=45,000 km, and c= 71,000 km. assume that the center of the hyperbola …

WebA: We have to evaluate a2+4ab-b2 when a=-3 and b=4 In this case we just need to put the given values of… Q: Determine if the expression - 4x?V2 is a polynomial or not. If it is a polynomial, state the type… A: All the exponents in the algebraic expression must be non-negative integers in order for the… question_answer question_answer

WebJun 3, 2024 · Evaluate A^2(-B^2) for A = 4 and B = -5. A. -26 B. -9 C. 41 See answer Advertisement Advertisement mathstudent55 mathstudent55 A^2(-B^2) for A = 4 and B … infosys education center indianaWebJul 19, 2024 · Find an answer to your question Evaluate 4(a2 + 2b) - 2b when a = 2 and b = –2. The given expression is . when a = 2 and b = –2 then the answer would be 4.. What … infosys ecsadmcWebMar 29, 2024 · Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He … mistresses of the forest gameWebA: In this question, we need to check the condition for h (t) As we know the coaster must back at the… Q: Find the polynomial representing the length of the fan belt shown below when a = 4, b = 5, and c =… A: Click to see the answer Q: Find the deghee of the term lz°: Find the degree of the term Find the degree of the term –1: Find… infosys edinburghWebThis video shows how to evaluate using the identity ''' (a-b)2 ==a2+b2-2ab" . To view more Educational content, please visit: How to expand using the identity 'a2-b2= (a+b) (a-b)' ? How... mistresses putlockerWebMay 12, 2010 · A Pythagorean triplet is a set of three natural numbers, a < b < c, for which, a 2 + b 2 = c 2. For example, 3 2 + 4 2 = 9 + 16 = 25 = 5 2.. There exists exactly one Pythagorean triplet for which a + b + c = 1000. infosys education centerWebJun 13, 2024 · To evaluate the expression in the problem, substitute: 4 for each occurrence of a. 3 for each occurrence of b. (ab)2 becomes: (4 ⋅ 3)2 ⇒ (12)2 ⇒ 144. Or a dozen … mistresses season 1 123movies