Math  /  Algebra

QuestionIdentify Shelly's mistake in the order of operations for 22(38)÷512^{2}(3-8) \div 5-1. Where did she go wrong?

Studdy Solution
Shelly's Step4 does not match our calculation. She incorrectly calculated 20÷51-20 \div5-1 as 20÷4-20 \div4 instead of 41-4-1. Therefore, Shelly made a mistake in Step4.
The correct solution isShelly made a mistake in Step4.

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