Help please thank you
Mary did the following problem.
57 - 6^2 + (10 + 2)
57 - 6^...
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Mathematics, 21.10.2020 15:01 zulfiquer5541
Help please thank you
Mary did the following problem.
57 - 6^2 + (10 + 2)
57 - 6^2 + 12
57 - 36 + 12
57 - 48
9
Which of the statements is true?
It is wrong because 6^2 is 12.
It is correct.
It is wrong because the subtraction should have been done before the addition.
It is wrong because 57 - 48 is 11
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Answers: 3
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