How do you factor $5x^2(x - 10) + (x - 10)$ ?

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Answer 1 · 2017-10-12T08:47:12

$(x-10)(5x^2+1)$

$"take out the "color(blue)"common factor"" of "(x-10)$

$rArrcolor(red)(5x^2)(x-10)color(red)(+1)(x-10)$

$=(x-10)(color(red)(5x^2+1))$

How do you factor 5x^2(x - 10) + (x - 10)5x^2(x - 10) + (x - 10)?