Expand and simplify: 3(2x − 6y) − 5(x − 2y) Expand each bracket in the expression. Show step Collect the like terms. Show step Practice expand and simplify questions (with single brackets)1. Expand and Simplify: 3(x+7)−2(x+3)3(x+7)−2(x+3)3(x+7)−2(x+3)...
百度试题 结果1 题目Expand and simplify(x-3)(x-4)(x+7) 相关知识点: 试题来源: 解析 (x^2-7x+12)(x+7) x^3-7x^2+12x+7x^2-49x+84 x^3-37x+84 反馈 收藏
(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...
网络扩展和简化 网络释义 1. 扩展和简化 ...-2: :数值计算(Calculate)、扩展和简化(Expand and simplify)、因式分 解(Factor)、解方程式(Solve equatio… www.docin.com|基于 1 个网页
a上海地区平均工业用水水价 Shanghai area average process water sailor[translate] aand u love? 并且u爱?[translate] athe President proposed to expand and simplify the credit and to make it permanent 总统提议扩展和简化信用和使它永久[translate]...
Simplify: \frac{4x^2 + 9x - 2}{x^2 + x - 2} \cdot \frac{x^2 - 1}{3x^2 + x - 2} How to simplify 2x^2 - 4? Let f(x) = 2x^2 - 3x^2 - 3x + 4, \; g(x) = x^2 -1. Find and simplify f(x) \cdot g(x). ...
百度试题 结果1 题目【题目】【题目】Expand and simplify: 相关知识点: 试题来源: 解析 【解析】 \$4 x - 4 + x ^ { - 1 }\$ 反馈 收藏
Deduce that the quadratic equation with roots α and β is z^2-(α +β )z+α β =0, that is:z^2 -((sum \ of \ roots))z + (product \ of \ roots)=0. 相关知识点: 试题来源: 解析 (z-α )(z-β )=z^2-(α +β )z+α β ...
1:Expand and simplify (p + 7)(p − 4)2:Simplify 4x3y5 × 3x2y3:Simplify (27q6)3分之2次方:
Answer to: Expand the brackets and simplify where possible: 7(x + 2) - 3(2x - 3) By signing up, you'll get thousands of step-by-step solutions to...