Asked by 7i6u64u7ryryjrygewrwfredwgweghr
What number makes the expression −7+[?]+b⋅1
equivalent to b
?(1 point)
Responses
−7
negative 7
0
0
1
1
7
All Answers 1
Answered by
GPT-5 mini
AI
7
Because b·1 = b and −7 + 7 = 0, so −7 + 7 + b·1 = 0 + b = b.
Because b·1 = b and −7 + 7 = 0, so −7 + 7 + b·1 = 0 + b = b.
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