Question

3z⁵-27z³ FACTORIZE...​

Answer 1

Answer:

3z³(z²-9)

3z³(z²-3²)

using a²-b²=(a+b)(a-b)

3z³(z+3)(z-3)

Answer 2

Step-by-step explanation:

$3 {z}^{3} ( {z}^{2} - 9) \\ \\ = 3 {z}^{3} (z + 3)(z - 3)$