Question

solve every sums ....lol​

Answer 1

$\huge \pink{ \overbrace{ \red{\underbrace \color{blue} {\underbrace \color{yellow}{\colorbox{green}{ {\red \: {☘ Golden Bird ☘ }}}}}}}}$

21]If f(x)=2x³-13x²+17x+12,find f[2] and f[-3]

$\huge\mathbb\red{Answer:-}$

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Answer 2

21] f(2) = 2(2)³-13(2)²+17(2)+12

=. 16-52+34+12

= 10

f(-3) = 2(-3)³-13(-3)²+17(-3)+12

= -54-117-51+12

= -210