Answer:
[tex]\boxed{\boxed{\sf{9x^2-3}}}[/tex]
Solution Steps:
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1.) Expand [tex]\bold{(3x)^2}[/tex]:
- We do this to make the problem easier to simplify. When expanded you can easily figure out what you need to find to make it a simplified equation.
2.) Calculate [tex]\bold{3^2}[/tex]:
- We do this because it's the only thing we can find, that would make this a simplified problem.
So your answer is [tex]\bold{9x^2-3}[/tex].
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