Question

If f(x) =2x^3-13x^2+17x+12 then find f(-3)?

Answer 1

Answer:

${ \large \bold \pink{ \underline{answer = - 210}}}$

Step-by-step explanation:

$\mathfrak{ \large \bold \red{ \underline{ \underline{question}}}} \\{ \large{f(x) = 2 {x}^{3} - 13 {x}^{2} + 17x + 12}} \\ \\ { \large \green{ \underline{to \: find \: x \: at \: f( - 3)}}} \\ \\ { \large \bold \orange{ \underline{solution : }}} \\ \\ { \large \blue{ \underline{put \: the \: value \: of \: x \: in \: given \: equation}}} \\ { \large{2( - 3) {}^{3} - 13( - 3) {}^{2} + 17 \times - 3 + 12}} \\ { \large{2 \times - 27 - 13 \times 9 - 51 + 12}} \\ { \large{ - 54 - 117 - 51 + 12}} \\ { \large{ - 210}} \\ \\ { \large \bold \pink{ \underline{answer = - 210}}}$