Question

(-22)-{(-23)-(-17)-(-61)] (-22)-[(-23)-(-17)-(-61)]

Answer 1

Answer:

Step-by-step explanation:

✔ {(-22) - [(-23)-{(-17) - (-61)}]}

==> { -22 - [ -23 - { -17 + 61 } }

==> { -22 - [ - 23 + 17 - 61 ] }

==> { -22 + 23 -17 + 61 }

==> { 1 - 17 + 61 }

==> { -16 + 61 }

==> { 45 }

IS THE REQUIRED ANSWER.