Question

Возвести в степень
1) (2x³y²)⁶
2) (-КОРЕНЬ7x²z⁵)⁸

Answer 1

1)(2x³y²)⁶=2⁶•(x³)⁶•(y²)⁶=64x¹⁸y¹²

$2)( - \sqrt{7x {}^{2} z {}^{5} } ) {}^{8} = ( - x) {}^{8} \times z {}^{16} \times (7z) {}^{4} = x {}^{8} z {}^{16} \times 2401z {}^{4} = 2401x {}^{8} z {}^{20}$