A student simplified this expression: 33⋅3−2(36)2
using these steps:
Step 1: 3−6312
Step 2: 136⋅312
Step 3: 1318
Which of these steps contains a mistake from the previous step?
(1 point)
Responses
There are no mistakes. The answer is correct.
There are no mistakes. The answer is correct.
Step 1 had the mistake. Correct answer to this step is 31312
Step 1 had the mistake. Correct answer to this step is the fraction with numerator 3 to the 1th power and denominator 3 to the 12th power
Step 2 had the mistake. Correct answer to this step is 36
Step 2 had the mistake. Correct answer to this step is 3 to the 6th power
Step 3 had the mistake. Correct answer to this step is 136
Step 3 had the mistake. Correct answer to this step is the fraction with numerator 1 and denominator 3 to the 6th power
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