Question 402335
factoring ___ t^2(t^2 - 3t - 40) = 0


factoring the quadratic ___ t^2(t + 5)(t - 8) = 0


t^2 = 0 ___ taking square root ___ t=0


t + 5 = 0 ___ subtracting 5 ___ t = -5


t - 8 = 0 ___ adding 8 ___ t = 8