Question

p(x)=x²-9
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Answer 1

${\underline{\mathfrak{\green{Answer}}}}$

$\mathtt\blue { p(x) = {x}^{2} - 9 }$

$\mathtt\blue { {x}^{2} = 9 }$

$\mathtt\blue { x = \sqrt{9} }$

${\green{\boxed{\mathtt {\blue { x = 3 Ans. }}}}}$

Answer 2

Answer:

mark upper one as a brainlist