Verified answer

Ответ:

1)-15a⁴b⁵;2)42c3m3;3)-63am¹¹;4)16a⁵c⁵;5)-60n³m³p;6)36a²b²

Объяснение:

1)

5а³(-3)ав⁵ = (5 * (-3)) * (а³ * а) * в⁵ = -15 * а⁴ * в⁵ = -15а⁴в⁵

2)

7m² * 6c³m = (7*6) * (m² * m) * c³ = 42 * m³ * c³ = 42m³c³

3)

-6m⁸9am³ = (-6 * 9) * (m⁸ * m³) * a = -54 * m¹¹ * a = -54m¹¹a

4)

-8ac⁵(-2a⁴) = (-8*(-2)) * (a * a⁴) * c⁵ = 16 * a⁵ * c⁵ = 16a⁵c⁵

5)

3m²np * (-5mn²4) = (3 * (-5) * 4) * (m² * m) * (n * n²) * p = -60 * m³ * n³ * p = -60m³n³p

6)

ab * 9a * 4b = (9 * 4) * (a * a) * (b * b) = 36 * a² * b² = 36a²b²