Question

срочно!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!​

Answer 1

Ответ:

1) 5а³(-3)аb⁵ = -15а⁴b⁵

2) 7m²*6c³m = 42m³c³

3) -6m⁸9am³ = -54m¹¹a

4) -8ac⁵(-2a⁴) = 16a⁵c⁵

5) 3m²np*(-5mn²4) = -60m³n³p

6) ab*9a*4b = 32a²b²