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OpenStudy (ahlaiha):
Simplify the expression 2 • (3 + 5 − 1) • 2.
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OpenStudy (anonymous):
Do everything inside the parenthesis first. 3+5-1=7 Then it is 2*7*2=28
OpenStudy (anonymous):
yeah what they said^^^ parenthesis first then multiply. this may be silly but try to remember PEMDAS = Parenthesis-Exponent-Multiplication-Division-Addition-Subtraction
OpenStudy (ahlaiha):
thank you , I'm in a rush trying to get all this done lol . I'm horrible at math , lol , thank you soo much for your help ! (:
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