Question

I need the steps to solve this problem..
[7(6-7) - 6] - [8 - (4-5)]

Answer 1

First do the work within the parentheses.

Answer 2

[7(-1)-6]-[8-(-1)]

Answer 3

Now remove the parentheses.

Answer 4

[-7-6]-[8+1]

Answer 5

Now do the work within the brackets
[-13]-[9]

Answer 6

Now remove the brackets

Answer 7

-13-9

Answer 8

-22

Answer 9

Thank you !

Answer 10

yw