Question

Упростить выражения
(4a^2*a^2*a)^2=
(x^3/y^2)^2=
(-0,2y^2)^2=
(b^n)^4=

Answer 1

(4a^2*a^2*a)^2=(4a^5)^2=16a^10; (x^3/y^2)^2=x^6/y^4; (-0,2y^2)=0,04y^4; (b^n)^4=b^4n.