Question

Oblicz c) -6 ·(-2)·(-3) -2·(-3)²= d) -2·(-6·(-3))-5·(-6)²=

Answer 1

c) -6 ·(-2)·(-3) -2·(-3)²= -54

 

d) -2·(-6·(-3))-5·(-6)²=  -77

Answer 2

c)

(-6x6)-2x(9)= -36-18=-54

d)

-2x(18)-5x(36)= -36-180=-216