morgandewontay morgandewontay

09-12-2020
Mathematics

contestada

what is the first step in evaluating the expression below ? 3x{9-(4+2)÷2}

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kynnedy1031 kynnedy1031

09-12-2020

If you follow the rules of PEMDAS, the parentheses should be first.
So it would be,
3x{9-7/2}
3x5.5
16.5
hope this helps! If its wrong Im so sorry

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