Question

Упростите выражение
2а^2×b^3×8(ab^2)^2 ×5а^3

Answer 1

$2 {a}^{2} \times {b}^{3} \times 8 {a}^{2} {b}^{4} \times 5 {a}^{3} = \\ 80 {a}^{7} {b}^{7}$