Question

Expand the following
Solve step by step (with formula)​

Answer 1

Answer:

1)2p^3+3q^3+4r^3

2)7a^3-6b^3+5c^3

Answer 2

Answer:

2p^3+3q^3+4r^3(2p×3q)+(3q×4r)+(4r×2p)

(8p^3+27q^3+32r^3)(6pq)+(12qr)+(8rp)