Question

Simplify
5+ [22 -{ 17-42-52+12)
​

Answer 1

Answer:

92

Step-by-step explanation:

5+ [22 -{ 17-42-52+12)

=5+ [22 -{ 29-94)

=5+[22-{-65}

=5+[22+65]

=5+87

=92

Answer 2

First solve (17-42-52+12 ) that is (- 65)
Second [22-(-65) ] that will be 87
Final 5+ 87 = 92 ans