Question

solve -
(x^2 - 4x - 1) (2x^2 - x + 3) + 14x - 5

Answer 1

Step-by-step explanation:

$( {x}^{2} - 4x - 1)(2 {x}^{2} - x + 3) + 14x - 5 \\ \\ 2 {x}^{4} - 9 {x}^{3} + 5 {x}^{2} - 11x + 3 + 14x - 5 \\ \\ 2 {x}^{4} - 9 {x}^{3} + 5 {x}^{2} + 3x - 5$

Hope it helps

Answer 2

Step-by-step explanation:

$\huge \red{ \boxed{ \bf{ \ulcorner{ \mid{ \overline{ \underline{ANSWER}}}}}\mid }}$

$\huge \pink{ \mid{ \overline{ \underline{ \mathbb{GI} \mathit{V}\mathfrak{EN}}}} \mid}$

✶⊶⊷⊶⊷⊷⊶⊷ ❍⊷⊶⊷⊶⊷⊶⊷✶

$\mathcal{\red{\huge {Hope\:it\:helps}}}$

As Per Given

$= > (x {}^{2} - 4x - 1)(2x {}^{2} - x + 3) + 14x - 5 \\ = > 2 {x}^{4} - {x}^{3} + 3 {x}^{2} - 8 {x}^{3} + 4 {x}^{2} - 12x + 3 {x}^{2} + x - 3 + 14x - 5 \\ = > 2 {x}^{4} - {x}^{3} - 8 {x}^{3} + 3 {x}^{2} + 4 {x}^{2} + 3 {x}^{2} - 12x + x + 14x - 3 - 5 \\ = > 2 {x}^{4} - 9 {x}^{3} + 10 {x}^{2} + 3x - 8$

Hope it help

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