Question

(-4) + [5+17]=[(-4)+___]+17ANSWERE THIS WITH METHOD I WILL MARK AS BRAINLIEST​

Answer 1

Answer:

5

Step-by-step explanation:

(-4) + [5+17]=[(-4)+5]+17

LHS = -4+[5+17]=-4+22=18

RHS=[(-4)+5]+17=1+17=18

LHS=RHS

this property is called associative property under addition on integers

Answer 2

Answer:

-5

use BODMAS and equate them :)