How do you factor $3pih+3pih^2$ completely?

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Answer 1 · 2016-10-26T10:53:11

$3pih(1+h)$

There is a $color(blue)"common factor"$ of $3pih$ in both terms, which can be taken out.

$rArr3pih+3pih^2=3pih(1+h)$

How do you factor 3pih+3pih^23pih+3pih^2 completely?