Question

Упростите вырожение -02•(8x-4•(1-x)^2)

Answer 1

-0,2(8x-4*(1-2x+x^2)=-0.2(8x-4+8x-4x^2)=-0.2(-4x^2+16x-4)=0.8x^2-3.2x+0.8

Answer 2

 -0.2•(8x-4•(1-x)^2)=-0.2*(8x-4+8x-4x²)=0.8*(1-4x+x²)