Question

ПОМОГИТЕ ПОЖАЛУЙСТА

Answer 1

№ 97.  1) ...= (4x^3(3+x^2))/4x^2= x *(3+x^2)

2) ...= (4xy)/4(x-y)=xy/x-y

3) ...(4(6-x^2))/4x^2=(6-x^2)/x^2

4)...=(5x(3+x^2))/5x^3=(3+x^2)/x^2