Indicate which property is illustrated in Step 1.
Step 1 4 + (1 + 7) + 0 = 4 + (7 + 1) + 0
S...
Mathematics, 29.10.2021 14:00, angelita24
Indicate which property is illustrated in Step 1.
Step 1 4 + (1 + 7) + 0 = 4 + (7 + 1) + 0
Step 2 = (4 + 7) + (1 + 0)
Step 3 = (4 + 7) + 1
Step 4 = 11 + 1
A.
identity property of addition
B.
commutative property of addition
C.
commutative property of multiplication
D.
associative property of multiplication
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