Question

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Given Polynornial p(t) = t^4 - t³ +t²+6 then p(-1) is​

Answer 1

Answer:

Answer is 9

Step-by-step explanation:

p(t) = t^4 - t^3 + t^2 + 6

p(-1) = (-1)^4 - (-1)^3 - (-1)^2 +6

= 1 - (-1) + 1 + 6

= 1 + 1 + 1 + 6

1 + 1 + 1 + 6 = 3 + 6

= 9

Hope it helps......

Answer 2

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$\huge \pink{ \boxed { \blue { \mathfrak{ \overbrace { \overbrace{ \fcolorbox{pink}{aqua}{ \underline{}{ \underline { \pink{ \ddag \: question \ddag}}}}}}}}}}$

$\huge\tt\red{Given:}$

$\: \: \clubsuit\bf{polnomial \: p(t) = {t}^{4} - {t}^{3} + {t}^{2} + 6}$

$\: \: \: \implies \bf{p(t) = {t}^{4} - {t}^{3} + {t}^{2} + 6}$

$\: \: \: \bigstar \boxed{ \sf{find \: the \: value \: in \: p( - 1) = }}$

$\: \: \: \: \implies \bf{p( - 1) = {( - 1)}^{4} - {( - 1)}^{3} + {( - 1)}^{2} + 6}$

$\: \: \: \implies \bf{p( - 1) = 1 + 1 + 1 + 6}$

$\: \: \: \: \implies \bf{p( - 1) = 9}$

$\: \: \: \: \blue \bigstar \boxed{ \sf \pink{p( - 1) = 9 \: is \: the \: correct \: answer \: of \: given \: polynomial}}$