Question

(-4)+[5+17]=[(-4)+ blank]+17​

Answer 1

Step-by-step explanation:

the answer will be 5 OK friend

Answer 2

Answer = 5

Explanation :

L.H.S = (-4)+[5+17]

= -4 + 22

= 18

Let the unknown number be x.

R.H.S = [(-4)+ __ ] + 17 = 18

= -4 + x = 18-17

= x = 1 + 4

= x = 5

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