Ashleyburnett81 Ashleyburnett81

27-09-2018
Mathematics

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20÷2-3×3 use pemdas show your work will mark brainest

20233 use pemdas show your work will mark brainest class=

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moedlmichele moedlmichele

27-09-2018

20÷2=10 10-3=7 7×3=21

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jimrgrant1 jimrgrant1

27-09-2018

1

Do multiplication/ division before subtraction

When multiplication/ division appear in the calculation together, evaluate from left to right.

20 ÷ 2 - 3 × 3 = 10 - 9 = 1

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