Mathematics, 18.10.2020 09:01 pnicetgodp3bqss

Kara followed these steps to evaluate the expression 22 + (30 - 4)-2. 30 - 4 = 26
26 + 22 = 48
48 - 2 = 24
George looks at Kara's work and says she made a mistake. He says
she should have divided by 2 before she added.
Which student is correct? Explain how you know.

Answers: 1

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Kara followed these steps to evaluate the expression 22 + (30 - 4)-2. 30 - 4 = 26
26 + 22 = 4...

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More questions: Mathematics Another questions

Kara followed these steps to evaluate the expression 22 + (30 - 4)-2. 30 - 4 = 26 26 + 22 = 48 48 - 2 = 24 George looks at Kara's work and says she made a mistake. He says she should have divided by 2 before she added. Which student is correct? Explain how you know.

Answers

Another question on Mathematics

Kara followed these steps to evaluate the expression 22 + (30 - 4)-2. 30 - 4 = 26
26 + 22 = 48
48 - 2 = 24
George looks at Kara's work and says she made a mistake. He says
she should have divided by 2 before she added.
Which student is correct? Explain how you know.