Question

$if \: p(x) = 5 - 4x + {2x}^{2} \\ find \: \\ p(3)$


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Answer 1

=5-4×3+2×3×3

=5-12+18

=23-12

=11

mark as BRAINLIEST

Answer 2

$\bigstar$$\boxed{\huge{\red{\mathfrak{Answer}}}}$$\bigstar$

_________________________

$\mathtt{We\:have\:to\:find\:p(3)}$

$\mathtt{So\:put\:3\:in\:the\:place\:of\:x}$

❥︎ 5 - 4 ( 3 ) + 2 ( 3 )²

❥︎ 5 - 12 + 18

❥︎ 11