Answer:

Simplify The Expression

( 3+2 ) +20

simplify

25

Answer:

1. (3+2) + 20 =_2_+(_3_+20)

Explanation:

Associative property of addition: Changing the grouping of addends does not change the sum. For example, ( 2 + 3 ) + 4 = 2 + ( 3 + 4 ) (2 + 3) + 4 = 2 + (3 + 4) (2+3)+4=2+(3+4)left parenthesis, 2, plus, 3, right parenthesis, plus, 4, equals, 2, plus, left parenthesis, 3, plus, 4, right parenthesis.

"The capacity to learn is a gift; the ability to learn is a skill; the willingness to learn is a choice."

Answer by

ethereal5683