Question

Simply -|1(-6+7)-|-2||

Answer 1

Answer:

= -l1(-6+7)-l-2ll

= -l1(1)- 2 l

= -l1-2l

= -l-1l

= -l1l

= -1....

Therefore the answer is -1...

Hope!!! it helps you...

Answer 2

Answer:

-|1(-6+7)-|-2||

Step-by-step explanation:

|-1(-6+7)-| |-2|

-1(-6+7)=+-2

6-7=+-2

1=+-2

1=+2 1=-2

=2-1 =-2-1

=1 =-3