michaelwright023 michaelwright023

14-08-2018
Mathematics

contestada

how do i do this im very confused
9+(-2-8)=

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viskadriskav viskadriskav

14-08-2018

Use PEMDAS form. (Parentheses, exponents, multiplication, division, addition, subtraction.) You will first solve -2-8 which is -10, then finish with 9 + (-10), or 9-10, which is -1. The answer is -1.

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