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Pre-Algebra 13 Online
OpenStudy (anonymous):

i need help thanks Evaluate 64 × a-4 for a = 2. one-fourth 4 8 one-eighth

OpenStudy (nincompoop):

replace a with 2 ten evaluate

OpenStudy (nincompoop):

make sure you follow the order of operations PEMDAS

OpenStudy (anonymous):

i need help please thanks

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