Question

Помогите решить 1 и 2 задание

Answer 1

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Answer 2

1. 1) -32b^5
2) 81a^16b^8
3) (125x^9)/(216y^15)
2. 1) (3xy²)^5
2) (4x³y^5)³
3) (5/n²)^4
4) [(аb^4)/7]³