Find f(x)+g(x), given f(x)=x^2-8 and g(x)=-2-x^2 Help please show your work please

asked Jun 11, 2022 118k views

4 votes

Find f(x)+g(x), given f(x)=x^2-8 and g(x)=-2-x^2

Help please show your work please

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4 votes

Answer:

$\left(x^(2-8)\right)+\left(-2x^2\right)=(1)/(x^6)-2x^2$

Explanation:

$\left(x^(2-8)\right)+\left(-2x^2\right)$

=x^(2-8)-2x^2

=x^(-6)-2x^2

=(1)/(x^6)-2x^2

Soline answered Jun 15, 2022

4.2k points

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