Petri did the following problem but got the wrong answer. She needs to correct her mistake and turn the problem back in.

(5 - 3) 2 : 3 · 7 + 1

25 - 9 : 3 · 7 + 1

25 - 3 · 7 + 1

25 - 21 + 1

4 + 1

5

What correction does Petri need to make?

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Write division equation that has a solution 42

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