Question

find one of the factors when 4t^3+4t^2-24t is factored completely.
a.2t-6
b.t+2
c.t-2
d.t-3

Answer 1

t(4t^2+4t-24)
t(4t^2+12t-8t - 24)
t(4t(t+3)-8(t+3))
t((t+3)(4t-8))
t(t+3)4(t-2)
4t(t+3)(t-2)