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OpenStudy (tester97):
what is 2(4+5)-5?
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OpenStudy (skyz):
Wow
OpenStudy (skyz):
Ok
OpenStudy (anonymous):
13
OpenStudy (skyz):
4+5=9 2•9=18 18-5=13 13
OpenStudy (secret66):
13
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OpenStudy (anonymous):
Remember PEMDAS. P: Parenthesis, E: Exponents M: Multiply D: Divide A: Add S: Subtract Hope this helps :)
OpenStudy (tester97):
thanks ;)
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