Question

Simplify: start fraction, 20, t, cubed, minus, 32, t, squared, divided by, minus, 4, t, squared, end fraction
−4t
2

20t
3
−32t
2

Answer 1

(20t^3 − 32t^2)/(-4t^2) = [4t^2(5t − 8)]/(-4t^2) = −(5t − 8) = 8 − 5t, with t ≠ 0.