Mathematics, 10.11.2020 19:40 hi510hello
Which properties were used to prove that the expressions 7 x + 4 minus x minus 2 and 6 x + 2 are equivalent?
7 x + 4 minus x minus 2. 7 x minus x + 4 minus 2. (7 minus 1) x + 4 minus 2. 6 x + 2.
A. commutative, distributive, and addition
B. commutative, associative, and addition
C. associative, distributive, and addition
D. distributive, associative, and commutative
Answers: 2
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Which properties were used to prove that the expressions 7 x + 4 minus x minus 2 and 6 x + 2 are equ...
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