Question

x + (y+z) (_____ + ______) + _____​

Answer 1

(x+y)+z

HOPE THIS WORKS

Answer 2

Answer:

( x +y ) + z

Step-by-step explanation:

This is commutative property of addition

and commutative property is always true for addition.

Therefore

x + ( y + z ) = ( x +y ) + z