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DescampsAu asked Nov 25, 2023

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43 votes

Help for a brianlest at show your work

Mathematics
high-school

DescampsAu asked Nov 25, 2023

by DescampsAu

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1 Answer

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X^2-2(x-y)-z^3
First we substitute the variables for their known values and get
2^2-2(2-(-2))-(-3)^3
Simplify
4 + (-4+4) -(-27)
4+-27= -23
That’s your answer

CtrlX answered Dec 2, 2023

by CtrlX

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