back to index
Factor polynomial $$ -25x^{7}-60x^{4}+15x^{3}-30x^{2} $$
Answer
$$ -25x^{7}-60x^{4}+15x^{3}-30x^{2} = ( -5 )x^{2}( 5x^{5}+12x^{2}-3x+6 ) $$
Explanation
After factoring out $ -5x^{2} $ we have:
$$ -25x^{7}-60x^{4}+15x^{3}-30x^{2} = -5x^{2} ( 5x^{5}+12x^{2}-3x+6 ) $$