Mathematics: How to factor 4(x+5)^3(x-1)^2-(x+5)^4 • 2 (x-1) by grouping?

How to factor 4(x+5)^3(x-1)^2-(x+5)^4 • 2 (x-1) - id4531254212609266, celestemaria0727

Ответ:

bgarrison364

04.01.2022

$\bf 4(x+5)^3(x-1)^2-(x+5)^4\cdot 2(x-1)
\\\\\\
4(x+5)^3(x-1)^2-2(x-1)(x+5)^4
\\\\\\ \underline{2}\cdot 2\underline{(x+5)^3}(x-1)\underline{(x-1)}~-~\underline{2}\underline{(x-1)}(x+5)\underline{(x+5)^3}\leftarrow 
\begin{array}{llll}
notice~the\\
common\\ \underline{factors}
\end{array}
\\\\\\
2(x+5)^3(x-1)~[~2(x-1)-(x+5)~]
\\\\\\
2(x+5)^3(x-1)~[2x-2-x-5]\implies 2(x+5)^3(x-1)(x-7)$

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Ответ:

tellydawg2760

05.02.2021

Mathematics

Here's your graph. The clubs both have a balance of $80 after 6 weeks.

_____
A graphing calculator is helpful.
Ineed the answer for b! whoever answers first will get a brainliest, a , and 50 points! also plz t

Ineed the answer for b! whoever answers first will get a brainliest, a , and 50 points! also plz t

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How to factor 4(x+5)^3(x-1)^2-(x+5)^4 • 2 (x-1) by grouping?

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