Question

8a*4b*(-6)=?
m*(-62n)*(-z)=?
a+(b-c)=?
x-(-3+y-z)=?
m+(8+n-k)=?
a-(b-c+d)=?
x+(y-z+8)=?
-40*(x+y)=?
8(a+b-c)=?
1,6*(2+x-y)=?

Answer 1

Ответ:

8a*4b*(-6)= -192ab
m*(-62n)*(-z)= 62mnz
a+(b-c)= a+b-c
x-(-3+y-z)= x+3-y+z
m+(8+n-k)= m+8+n-k
a-(b-c+d)= a-b+c-d
x+(y-z+8)= x+y-z+8
-40*(x+y)= -40x-40y
8(a+b-c)= 8a+8b-8c
1,6*(2+x-y)=3,2+1,6x-1,6y

Пошаговое объяснение: