I need to factor the polynomial 18a^2b^3c-45ab^6c completely

Question

factoring polynomials

Answer 1

Given binomial is 18a^2b^3c-45ab^6c

= (9*2*a*a*b*b*b*c)-(9*5*a*b*b*b*b*b*b*c)

Take common out possible terms from above expression.

= (9ab^3c)(2a-5b^3)

Factoring of given binomial is (9ab^3c)(2a-5b^3).