Ivan tried to evaluate the expression 6 - 2 + 4 x 9. Here is his work:
2 answers:
Ivan is correct, because according to PEMDAS, multiplication comes first before both addition and subtraction, so all of Ivan's steps are correct.
I believe he is correct because you add/subtract from left to right, hence
6-2 comes first.
PEMDAS
()^X/+-
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Answer:
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Answer:
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Step-by-step explanation:
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