Question

plzz do it fast guys.........nd thnx in advance......​

Answer 1

Answer:

✔️ab(a²-b²)

✔️a³b-ab³

hope it helps uh ✨

Answer 2

Step-by-step explanation:

$ab( {a}^{2} - {b}^{2} ) \\ \\ \\ = ab \times {a}^{2} - ab \times {b}^{2} \\ \\ \\ = {a}^{3} b - a {b}^{3}$

THANKS