How do you factor the polynomials $5 g f^{2} + g^{2} f + 15 g f$ $5gf^2+g^2f+15gf$ ?

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Answer 1 · 2016-12-16T01:15:01

$5 g f^{2} + g^{2} f + 15 g f = g f (3 f + g + 15)$ $5gf^2+g^2f+15gf = gf(3f+g+15)$

We have a common factor of $g f$ $gf$ , so factor this out:

$5 g f^{2} + g^{2} f + 15 g f = g f (3 f + g + 15)$ $5gf^2+g^2f+15gf = gf(3f+g+15)$

And o further factorisation can be done

How do you factor the polynomials 5gf2+g2f+15gf5gf^2+g^2f+15gf?