6. Simplify each expression. Identify the property used. (a) 8 + 23 + 2 (b) 17 + 29 + 3 (d) 33 + 48 + 7 (e) 20 + (63 + 8

Question

6. Simplify each expression. Identify the property used.
(a) 8 + 23 + 2
(b) 17 + 29 + 3
(d) 33 + 48 + 7
(e) 20 + (63 + 80)​

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Luna 5 months 2021-12-21T21:05:44+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-12-21T21:07:06+00:00

    Step-by-step explanation:

    1.33

    2.49

    3.88

    4.163.........

    0
    2021-12-21T21:07:39+00:00

    a) 8 + (23 + 2)
    = 8 + 25
    = 33

    b) 17 + (29 + 3)
    = 17 + 32
    = 49

    c) 33 + ( 48 + 7)
    = 33 + 55
    = 88

    d) 20 + (63 + 80)
    = 20 + 143
    = 163

    All are property of addition

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