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

Answers: 3

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Help please thank you Mary did the following problem.

57 - 6^2 + (10 + 2)
57 - 6^...

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