Expand and simplify: 2(x + 5) + 3(x − 2) Expand each bracket in the expression Multiply the first bracket: ✕ x + 5 2 2x + 10 Multiply the second bracket – remember we are multiplying both x and − 2 by + 3: ✕ x − 2 + 3 + 3x − 6 Remember to include the...
百度试题 结果1 题目Expand and simplify: \$\left( 2 x ^ { \frac { 1 } { 2 } } - x ^ { - \frac { 1 } { 2 } } \right) ^ { 2 }\$ 相关知识点: 试题来源: 解析 \$4 x - 4 + x ^ { - 1 }\$ 反馈 收藏
百度试题 结果1 题目Expand and simplify(x+2)(2x-1)^2 4x^3+4x^2-7x+2 相关知识点: 试题来源: 解析 4x³+4x²-7x+2 反馈 收藏
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
Expand(2+x)5−(2−x)5in ascending powers of x and simplify your result. View Solution View Solution Expand(3x2−x2)5 View Solution Expand:(x+y−z)2 View Solution Expand:(x−2y+2)2 View Solution Expand : (iv)(x+5y)3 ...
the President proposed to expand and simplify the credit and to make it permanent选择语言:从 到 翻译结果1翻译结果2 翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 总统提出的扩大和简化信贷,并使其永久 翻译结果2复制译文编辑译文朗读译文返回顶部 总统建议扩充和简化信用,使其变得...
百度试题 结果1 题目Expand and simplify:e^x(e^(-x)+e^x) 相关知识点: 试题来源: 解析 1+e^(2x) 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 ...
aKoreans give thanks and show their respect for nature and for people in the family who have died. Koreans give thanks and show their respect for nature and for people in the family who have died.[translate] aexpand the brackets and simplify possible 正在翻译,请等待...[translate]...
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