Question

Find the value of. 3x ( 2x - 6) + 8 if x = 2​

Answer 1

Hi friend,

here is your answer

please follow me

Answer:

3x (2x -6) +8

given, x = 2

so, 3×2 (2×2 -6) + 8

6(-2) + 8

-12 + 8

-4

hope it helps you and you understood

if helps please follow me

Answer 2

$\sf{p(x) = 3x (2x -6) + 8} \\ \\ \sf{if \: \: x = 2 } \ : \\ \\ \sf{p(2) = 3(2)(2 \times 2 - 6) + 8} \\ \\ \sf = 6(4 - 6) + 8 \\ \\ \sf = 6( - 2) + 8 \\ \\ \sf= ( - 12) + 8 \\ \\ \sf = ( - 4)$

$\boxed{ \large \tt{p(2) = ( - 4)}}$

$\\ \\ \\ \color{purple}{ \bf{Hope \: \: this \: \: helps \: \: you \: !}}$