How do you simplify $x(-1/7 x +100)$ ?

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Answer 1 · 2018-04-15T08:41:19

$x(-1/7x +100)$

$rArr x((-x+7*100)/7)$

Multiply both $N^r$ and $D^r$ by 7

$rArr (-x^2+700x)/7$

That's it,
Hope this helps :)

How do you simplify x(-1/7 x +100)x(-1/7 x +100)?