Question

ПОМОГИТЕ
1)0,6х³у×(-5ху⁷)2
2) (1/2 а⁵b³)⁴х(9а³b)²

Answer 1

Ответ:

1)0,6х³у×(-5ху⁷)2=-0,6х³у×5ху⁷×2=-0,6х⁴у⁸

2) (1/2 а⁵b³)⁴х(9а³b)²=1/16 а²⁰b¹²×81a⁶b²=81/16a²⁶b¹⁴