Question

Розкрий дужки
4{х+6}
-8{а-3}
-2{х-у-z}
3{у-1}
-9{n+7}
{a-b+c}*8

Answer 1

Відповідь:

4(х+6)=4х+24;

-8(а-3)=-8а+24;

-2(х-у-z)=-2x+2y+2z;

3(y-1)=3y-3;

-9(n+7)=-9n-63;

(a-b+c)*8=8a-8b+8c.

Answer 2

4(x+6)=4x+24;
-8(a-3)=-8a+24;
-2(x-y-z)=-2x+2y+2z;
3(y-1)=3y-3;
-9(n+7)=-9n-63;
(a-b+c)*8=8a-8b+8c.