Evaluate 4a−bc when a −2 b 3 and c −1

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WebDec 16, 2024 · Ta có ( a + b + c ) = 3 + 2t , a 3 + b3 + c 3 = ( a + b + c ) ( a 2 + b 2 + c 2 − ab − bc − ca ) + 3abc = ( a + b + c )( 3 − t ) + 3abc Suy 2t 3 1 1 1 1 3 5 2t 3 9 ( 3 − t ) + + + + (3 ... WebPre-Algebra. Simplify (-7a^4bc^3) (5ab^4c^2) (−7a4bc3) (5ab4c2) ( - 7 a 4 b c 3) ( 5 a b 4 c 2) Multiply a4 a 4 by a a by adding the exponents. Tap for more steps... −7a5bc3(5b4c2) …

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WebApr 14, 2024 · The encapsulation of the 3-deoxyanthocyanidins (3-DXA) red dye, extracted from sorghum (Sorghum bicolor L.) leaves, was explored for food application. The extracts showed antioxidant activity at concentrations ranging from 803 to 1210 μg mL−1 and did not reveal anti-inflammatory or cytotoxic properties, indicating their potential for food … WebAlgebra (3rd Edition) Edit edition Solutions for Chapter 1.5 Problem 31E: Evaluate the variable expression when a = −2, b = 4, c = −1, and d = 3.3(b − a) − bc … Solutions for problems in chapter 1.5 pts.ref

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WebIntermediate Algebra with Applications, Multimedia Edition (7th Edition) Edit edition Solutions for Chapter 1.3 Problem 40E: For Exercise, evaluate the variable expression when a = 2, b = 3, c = −1, and d = −4.b2 − (d − c)2 … WebPre-Algebra. Simplify 2a^4b^5c (4a^4bc^3) 2a4b5c (4a4bc3) 2 a 4 b 5 c ( 4 a 4 b c 3) Multiply a4 a 4 by a4 a 4 by adding the exponents. Tap for more steps... 2a8b5c(4bc3) 2 … WebAnswer (1 of 3): The easiest thing to do would be solve the second two equations in terms of a and then plug into the first equation. a = 4b b = \dfrac{a}{4} 3a = 2c c = \dfrac{3a}{2} … pts.tool

Solved Evaluate (4a−3b) (−2c), when a=−6,b=5, and c=3.

Simplify (a^3-b^3)/(a^2-b^2) Mathway

WebEXAMPLE 5. Evaluate the expression If a= −7, b= −3, c= −15, and d= −14, evaluate: a2 +b2 c+d ad −bc a+b at a= 5, b= −3, c= 2, and d= −4. Solution. Following “Tips for Evaluating Algebraic Expressions,” ﬁrst replace all occurrences of variables in the expression with open parentheses. ad −bc a+b = ( )( ) −( )( ) ( ) +( ) WebUnderstand Algebra, one step at a time Step by steps for quadratic equations, linear equations and linear inequalities Enter your math expression x2 − 2x + 1 = 3x − 5 Get … pts504a6WebNov 21, 2024 · a = 6, b = 3, and c = 2. 1. ab1 = 6 × 3 × 1 = 18. 2. c + 42 = 2 + 42 = 44. 3. 18 = 18. 4. a − b4 = 6 - 3(4) = 6 - 12 = - 6. 5. 2c3 = 2 × 2 × 3 = 12. 6. b ÷ 35 = 3÷35 = 0.086. 7. a − 1 6 = 6 - 16 = -10. 8. 6 + c8 = 6 + 2 (8) = 6 + 16 = 22. Step-by-step explanation: pts.cjlogistics.com:7002/pts

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Evaluate 4a−bc when a −2 b 3 and c −1

a+b+c＝2,ab+bc+ca＝−1,abc＝−3とする。... - Yahoo!知恵袋

WebSep 26, 2024 · The value of (1 .18), (2. 6), (4. 3), (5. 4), (6. 1), (7. 5), and (8.8) will be the correct answers.. What is the arithmetic operator? A summation, which is the result of adding two or more numbers or quantities, is also known as a sum.. Multiplication is the general procedure in mathematics in which we multiply two or more numbers to each … WebMay 1, 2024 · Exercise 10.1. 12: Find the sum: (7y 2 + 4y − 6) + (4y 2 + 5y + 1) Answer. Parentheses are grouping symbols. When we add polynomials as we did in Example 10.6, we can rewrite the expression without parentheses and then combine like terms. But when we subtract polynomials, we must be very careful with the signs.

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WebALGEBRA2. Evaluate each expression for a = 4, b = -3, and c = 10. 4a + b - 2c . ALGEBRA. Evaluate the expression for a = -4, b = 3, and c = 2. 4a^2b^-2c^3. … WebA random-effect model revealed that the SGLT-2i group had a better effect in LVEDV reduction than the placebo group (SMD −0.19, 95% CI −0.36 to −0.01, I 2 = 62.3%, p = 0.035) (Figure 5B). None of the studies were found to have a significant influence on the result in a sensitivity analysis ( Supplementary Figure 2 ).

WebDetermine the product 4 4 4 1 1 1 7 1 3 1 2 2 5 3 1 2 1 3 − − − − − − − and use it to solve the system of equations : x – y + z = 4, x – 2y – 2x = 9, 2x + y + 3z = 1 Q 2. An amount of Rs 5000 is put into three investments at the rate of interest of 6%, 7% and 8% per annum respectively. The total annual income is Rs 358. WebEvaluate b² - 4ac for the given values of a, b, and c. a = 3, b = 2, c = - 6 Without using a calculator, evaluate the expression b^2 - 4ac for the given values. Then check your …

WebApr 5, 2024 · After 5 days, two bipolar tungsten electrodes (Cat No.796000, A-M Systems) and a bipolar stainless-steel electrode were respectively implanted into the bilateral ANT (AP: −1.5 mm, ML: ±1.5 mm, and DV: −5.2 mm relative to bregma) and the CA1 region of the right hippocampus (AP: −4.56 mm, ML: −2.7 mm, and DV: −3.0 mm relative to … WebIn mathematics, a quadratic equation is a polynomial equation of the second degree. The general form is ax²+bx+c=0, where a ≠ 0. The quadratic equation on a number x can be …

WebSuppose Ax = λx with x≠0. Let α be a scalar different from the eigenvalues of A, and let B = (A−αI)^−1. Suppose μ is an eigenvalue of B, and that x is a corresponding eigenvector, so that (A−αI)^−1x = μx. Use this equation to find an eigenvalue of A in terms of μ and α. Note that μ ≠ 0 because B is invertible.

Webまた、その結果はどんな自然数の平方になるか。解説 54=2×3³なので、2×3をかければ54×2×3=2²×3⁴=(2×3²)²=18² と書いてありました。授業では3³だから2も2³に揃えてあげ … pts26 boatWeb× a = a × a × b × b × b × c = a2 × b3 × c = a2b3c Problem 8. Evaluate 3ab + 4bc − abc when a = 3, b = 2 and c = 5 3ab + 4bc − abc = 3 × a × b + 4 × b × c − a × b × c = 3 × 3 × 2+ 4 × 2× 5 − 3 × 2× 5 = 18 + 40 − 30 = 28 Problem 9. Determine the value of 5 pq2r3, given that p = 2, q = 2 5 and r = 2 1 2 5 pq2r3 = 5 × p × q2 ×r3 = 5 × 2× 2 5 2 × 2 1 2 3 Basic ... hotel ceiling writerWebSimplify (a^3-b^3)/ (a^2-b^2) a3 − b3 a2 − b2 a 3 - b 3 a 2 - b 2. Since both terms are perfect cubes, factor using the difference of cubes formula, a3 −b3 = (a−b)(a2 + ab+b2) a 3 - b 3 = ( a - b) ( a 2 + a b + b 2) where a = a a = a and b = b b = b. hotel ceiling tileWebGiven A(2,3) and B(5,8), write an equation of a line parallel to AB containing the point P(-2,-4). asked Mar 13, 2014 in PRE-ALGEBRA by harvy0496 Apprentice parallel-lines hotel ceiling chordsWebEvaluate (4a− 3b)(−2c), when a = −6,b = 5, and c = 3. Select the correct choice below and fill in any answer boxes within your choice. A. (4a −3b)(−2c) = B. The answer is … pts.fnp.gov.twWebApr 7, 2024 · 1 INTRODUCTION. In the last few decades, a number of applications, including cognitive radio [1, 2], signal monitoring [3, 4], and signal interception [], have garnered a lot of attention due to the rapid expansion of wireless communication.In these applications, the use of automatic modulation classification (AMC) to identify modulation … hotel ceiling written by ed sheeranWebQuestion 1179912: Evaluate the variable expression when a = −2, b = 6, c = −3, and d = 4. −5/6b+1/2(ac + bd) Found 2 solutions by ikleyn, MathLover1: Answer by ikleyn(47932) … hotel cayenne disney