Question

is
the value of Polynomial when
$x = 2$

$|3x {}^{2} - 7x + 5$
​

Answer 1

If x = 2

So,

3x² −7x+5 = 3× (2)² - 7 × 2 + 5

= 3× 4 - 14 + 5

= 12 - 14 + 5

= 3 (Ans.)

Hope it was helpful☺

GM

Answer 2

$\mathfrak{\red{equation}} \longrightarrow$ $\bf{ 3x - 7x + 5 }$

$\mathfrak{\green{given}} \longrightarrow$ $\bf{ x = 2 }$

$\therefore$ A/Q ,

$: \rightarrow \bf{ 3x² - 7x + 5 }$

$: \rightarrow \bf{ 3 (2)² - 7 × 2 + 5 }$

$: \rightarrow \bf{ 3 × 4 - 14 + 5 }$

$: \rightarrow \bf{ 12 - 14 + 5 }$

$: \rightarrow \bf{ -2 + 5 }$

$: \rightarrow \bf{ 3 }$

$\boxed{\boxed{\bf{@\:lily}}}$