If we expand and simplify 2(x+5)+3(x−2)2(x+5)+3(x−2)2(x+5)+3(x−2) we will get 2(x+5)+3(x−2)=2x+10+3x−6=5x+42(x+5)+3(x−2)=2x+10+3x−6=5x+42(x+5)+3(x−2)=2x+10+3x−6=5x+4 What does expand and simplify mean? Expand...
(c) Expand and simplify(x-5)(x+7)(x-5)(x+7)=x-5x-7x-35x^2+2x-35--- 相关知识点: 试题来源: 解析 (x-5)(x+7) =x²-5x+7x-35x²+2x-35M1 3 out of 4 terms correct with correct signsor all 4 terms correct ignoring any sign errorsA1 cao 反馈...
Expand and simplify: (x−1)(x3+x2+x). Expand and SimplifyA mathematical expression can be expanded when it involves a multiplication between terms. Mostly the distributive property is used in this type of mathematical expression. Being the distributive property, multiply each term of the f...
Expand the brackets and simplify where possible: 3(2x - 5) + 2(3x - 3) Expand the brackets and simplify where possible: 2p(p + 2) + 3p(2p - 3) Expand the brackets and simplify where possible: 4(p + 2) + 3(2p - 3) Expand the brackets and simplify where possible...
We may use both Theorems 1 and 2 to simplify polynomials.Example 7 Find the standard form.(a) (3 x)2 (2 x3) (b) (− 2 x)3 (5 x2-x+3)Solution(a) (3 x)2 (2 x3)=(9 x2) (2 x3)=18 x5(b) (− 2 x)3 (5 x2-x+3)=(− 8 x3) (5 x2-x+...
Solution We need to add the amounts of the three checks and subtract the sum from the original balance. We therefore write $567.19 - ($18.50 + $24.95 + $129.40) = $567.19 - $172.85 = $394.34. The first step is to simplify what is inside the parentheses. ...
Chapter 10/ Lesson 4 151K Understand how to evaluate logarithmic expressions, know how to solve logarithmic equations, and explore the various properties of logarithms that are used in evaluating logarithm problems. Explore our homework questions and answers library ...
Expand the brackets and simplify where possible: 4(x + 2) + 3(2x - 3) How do you simplify expressions with brackets and powers? Add. If possible, simplify the expression. (8x^3y^2 + 5x^2y^2 + 6xy^2) + (4x^3y^2 - 3xy^2) ...
Let f(x) = 2x^2 - 3x^2 - 3x + 4, \; g(x) = x^2 -1. Find and simplify f(x) \cdot g(x). Divide and simplify: (-2x^3 - 5x^2 + 4x + 2)/(x + 2). (a) -2x^2 - x + 6 (b) -2x^2 - x + 6, R 14 (c) -2x^2 - x + 6, R 10 (d) -2x^2 - 9x...
Expand and simplify 3(x + 5) + 2(5x - 6) Expand and Simplify: (x - 3)^4. Expand and simplify the following expression. A) (2x^2 + 3)(4x + 5) - 8x(x^2 - 2) B) (4x + 5y)(2x - 3y) + 3xy Completely expand and simplify the following expression. log_13((A-B)^11...