Question

1) simplify : (-26)×72(-26)×28=?



2) simplify : {-13-(027)}+{-25-(-40)}=?



answer with full method...​

Answer 1

Answer:

1)(-26)*72(-26)*28=

(-26)*28*(-1872)

=(-728)(-1872)

=+(1362816)

2){-13-(27)}+{-25-(-40)}

{-13-27}+{-25+40}

(-40)+(15)

-40+15=25

Answer 2

Answer:

Ist

-26(72+28)

= -26×100=-2600

2nd

-40-25+40

=-25