Question

(2x^2)^3*(2x^3)^5 = ?

Answer 1

Вот, все решение....

Answer 2

(2x^2)^3*(2x^3)^5 =2^3*x^6*2^5*x^15=2^8*x^21
x^y * x^z = x^(y+z)
(x^y)^z=x^(y*z)