When solving the problem 4 + 36 / 2 - 3^2, Kerry got the answer 13 and Katie got the answer 11, Which student got the correct answer? What did the student who got the incorrect answer do wrong?

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asked Sep 8, 2021 169k views

4 votes

When solving the problem 4 + 36 / 2 - 3^2, Kerry got the answer 13 and Katie got the

answer 11, Which student got the correct answer? What did the student who got the
incorrect answer do wrong?

Mathematics
high-school

Aaronwolen asked

by Aaronwolen

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Kerry got the correct answer (13). Katie forgot to use PEMDAS.

Ihor Konovalenko answered Sep 13, 2021

by Ihor Konovalenko

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