Question

Помогите по математике ,СРОЧНО! #1.102

Answer 1

$1)(x^{-1}*y^{-2})^{-2}=x^{2}y^{4}\\2)(\frac{1}{2}a^{-3}b^{3})^{-2}=2^{3}*a^{6}*b^{-6}=8a^{6}b^{-6}\\3)(0,25m^{-2}n^{2})^{-3}=(\frac{1}{4})^{-3}*m^{6}n^{-6}=64m^{6}n^{-6}\\ 4)(a^{3}*b^{-1})^{2}=a^{6}b^{-2}\\ 5)(-3p^{3}*q^{-1})^{2}=9p^{6}q^{-2}\\ 6)(\frac{1}{3}x^{-3}y^{2})^{3} =\frac{1}{27}x^{-9}y^{6}$