Question

multiply the bionominals

the first to explain will be brainliest​

Answer 1

Answer:

(2a/5 +b)(a²-1b²/5)

2a/5(a²-1b²/5)+b(a²-1b²/5)

(2a/5 ×a²)+(2a/5×-1b²/5)+(b×a²)+(b×-1b²/5)

2a³/5 -2ab²/25 +a²b -b³/5

2a³-b³/5 -2ab²/25 +a²b