Question

Factor completely. (HELP ASAP)

Answer 1

-4k²(k+6)(k-1). The expression $-4k^{4}-20k^{3}+24k^{2}$ can be factored by factor completely to the expression -4k²(k+6)(k-1).

To factor the polynomial by factor completely, we must to use the pattern as follows:

1. Greatest Common Factor

$-4k^{4}-20k^{3}+24k^{2}$ factored into $-4k^{2}(k^{2}+5k-6)$  

2. Factor the trinomial

$-4k^{2}(k+6)(k-1)$