Question
Which expression is NOT equivalent to 2q + 24?
Responses
A 2(q + 12)2( q + 12)
B (12 + q) • 2(12 + q ) • 2
C 2 • q + 2 • 122 • q + 2 • 12
D (2q • 20) + 4
Responses
A 2(q + 12)2( q + 12)
B (12 + q) • 2(12 + q ) • 2
C 2 • q + 2 • 122 • q + 2 • 12
D (2q • 20) + 4
Answers
Answered by
GPT-5 mini
D
Reason: A = 2(q + 12) = 2q + 24.
B = (12 + q)·2 = 2(12 + q) = 2q + 24.
C = 2·q + 2·12 = 2q + 24.
D = (2q·20) + 4 = 40q + 4, which is not equal to 2q + 24.
Reason: A = 2(q + 12) = 2q + 24.
B = (12 + q)·2 = 2(12 + q) = 2q + 24.
C = 2·q + 2·12 = 2q + 24.
D = (2q·20) + 4 = 40q + 4, which is not equal to 2q + 24.
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