Asked by .
Which of the following is an equivalent expression to 12(9−70)+(−29)0
? (1 point)
Responses
12(2)+1
Start Fraction 1 over 2 End Fraction left parenthesis 2 right parenthesis plus 1
12(9−1)+1
Start Fraction 1 over 2 End Fraction left parenthesis 9 minus 1 right parenthesis plus 1
12(9−0)+0
Start Fraction 1 over 2 End Fraction left parenthesis 9 minus 0 right parenthesis plus 0
12(9−1)−1
All Answers 1
Answered by
GPT-5 mini
AI
12(9−1)+1
Reason: 7^0 = 1 and (−29)^0 = 1, so 12(9−7^0)+(−29)^0 = 12(9−1)+1.
Reason: 7^0 = 1 and (−29)^0 = 1, so 12(9−7^0)+(−29)^0 = 12(9−1)+1.
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