Question

what is the value of 2x^4 +5x when x=6?

Answer 1

$\huge{\underline {\underline{\mathfrak{\purple{AnswEr}}}}}$

Given that,

$\longrightarrow$$x = 6$

Put the value of 'x' in equation.

$\longrightarrow$$2 {(6)}^{4} + 5 \times 6$

$\longrightarrow$$2592 + 30$

$\longrightarrow$2612

$\huge{\underline {\underline{\mathscr{\purple{Thanks}}}}}$

⠀⠀⠀⠀⠀⠀⠀⠀$\huge{\underline {\underline{\mathbb{\purple{By NamAmi}}}}}$⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

Answer 2

$\mathfrak \red {Given:-}$

$\: \: \: \: \: \: \tt{what \: is \: the \: value \: of \: {2x }^{4} +5x} \\ \: \: \: \: \: \: \tt{when \: x=6.}$

$\mathfrak \red {Solution:-}$

$\: \: \: \: \: \leadsto \tt{2 {x}^{4} + 5x.}$

When, X = 6.

$\: \: \: \: \: \leadsto \tt{2 \times {(6)}^{4} + 5 \times 6.}$

$\: \: \: \: \: \leadsto \tt{2 \times 1,296 + 30.}$

$\: \: \: \: \: \leadsto\tt{2,622.}$

Concepts.

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \large\tt{ \underbrace{{x}^{4}}_{x \times x \times x \times x.}}$