Simplify each expression. Identify the property used.
(a) 8 + 23 + 2
(b) 17 + 29 + 3
(d) 33 + 48 + 7
(e) 20 + (63 + 80)
Answers
Answered by
0
answer
48
Step-by-step explanation:
b) 17 + 29 +2
= 17 + 29 = 46
= 46 +2 =48
answer is 48
answer is 88
d) 33 + 48 +7
=33+48 =81
=81 + 7 = 88
answer =88
Similar questions