B (x + 5) - 2 and x + 7
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Mathematics, 27.08.2020 01:01 doll1234
Which pair of expressions are equivalent?
A 3x +5+2(6+4) and 3x +21
B (x + 5) - 2 and x + 7
C 2(x + 5) + 6 and 2x +16
D (x + 5) - x and 2x + 5
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Answers: 3
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You know the right answer?
Which pair of expressions are equivalent?
A 3x +5+2(6+4) and 3x +21
B (x + 5) - 2 and x + 7
B (x + 5) - 2 and x + 7
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