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Mathematics 7 Online
OpenStudy (warriorkiller16):

Evaluate. Evaluate. 72÷(1/3^−2)+4

OpenStudy (3mar):

Could I help you?

OpenStudy (warriorkiller16):

Yes Please.

OpenStudy (3mar):

That is with my pleasure! Are you familiar with PEMDAS?

OpenStudy (warriorkiller16):

Yes

OpenStudy (3mar):

So you can apply it! Show me how

OpenStudy (3mar):

@WarriorKiller16 Do you follow?

OpenStudy (icrazyaliens):

Use your calculator and get the answer.. Hint: use the parenthesis for every single number.

OpenStudy (mathmale):

Lacking parentheses, this expression is subject to multiple interpretations. Your 72÷(1/3^−2)+4 might represent\[72+(1/3)^{-2}+4\]

OpenStudy (mathmale):

or something else. Please compare my interpretation to the actual problem you're working on. If I've misinterpreted it, re-do your expression using parentheses for added clarity.

likeabossssssss (likeabossssssss):

@WarriorKiller16 if u r done with this q and under stand the answer may u close this

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