Question

Сократить дробь
(3x)^2/x^-25

x^-10/3x^8

Answer 1

$frac{(3x)^2}{ x^{-25} } = frac{9x^2}{ x^{-25} } =9x^{2+25}=9x^2^7 \ \ frac{x^{-10} }{3x^8} = frac{1}{3 x^{8+10} } = frac{1}{3 x^{18} }$