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OpenStudy (anonymous):
15÷3x-4^2=
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hero (hero):
Jimmy Thompson
OpenStudy (anonymous):
-80
jimthompson5910 (jim_thompson5910):
I'm assuming the x means multiplication right?
OpenStudy (anonymous):
ya
hero (hero):
Yup...think 6th grade PMDAS
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jimthompson5910 (jim_thompson5910):
15÷3x(-4)^2 15÷3x16 5 x 16 80 So 15÷3x(-4)^2 = 80
OpenStudy (anonymous):
If the -4 is not in brackets its -80
hero (hero):
I agree with QED
OpenStudy (anonymous):
thats cuz im right!
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