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75 + -63 + 7( 115/ -5 + (-8)2 )

-63 is -6 to the third power and (-8)2 is (-8)to the 2nd power. I got 15913 I think that that is wrong and my calculater wouldn't fit all the numbers so I don't know how to check it! Can you please try it so I can double check answers?


it is wrong. You don't have to do it all in your calculator. Do pieces, then add them.


I did I used the order of operations Prenthesis Exponets Multiplication Divison Addition Subration what did I do wrong?


I have no idea.

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Lanna

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    Anonymous

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