<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2z%28%20x%5E%7B2%7D%20%20-%20y%7D%7Bxy%20%2B%20z%7D%20" id="TexFormula1" title="

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3 years ago

\frac{2z( x^{2} - y}{xy + z} " alt=" \frac{2z( x^{2} - y}{xy + z} " align="absmiddle" class="latex-formula"> these are the numbers for the variables x=-1 y=6 z=4

Mathematics

1 answer:

FrozenT [24]3 years ago

7 0

I use those variables in the second xy+z and i got this

−12x^2z+12yz+4

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Hi there!

Your answer is:

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Check your work!

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