Question

What is the value of the expression, when x = 6? :)

Answer 1

Step-by-step explanation:

= 7 ( 3 × 6 - 4 ) + 4^3

= 7 ( 18 - 4 ) + 4 ^3

= 7 ( 14 ) + 4 × 4× 4

= 98+ 64

= 162

Answer 2

$\qquad\qquad\huge\underline{\boxed{\sf Answer☂}}$

Let's solve ~

$\qquad \sf  \dashrightarrow \: 7(3x - 4) + {4}^{3}$

Now, plug in the value of x as 6 in the given expression :

$\qquad \sf  \dashrightarrow \: 7(3(6) - 4) + {4}^{3}$

$\qquad \sf  \dashrightarrow \: 7(18 - 4) + {4}^{3}$

$\qquad \sf  \dashrightarrow \: 7(1 4) + 64$

$\qquad \sf  \dashrightarrow \: 98 + 64$

$\qquad \sf  \dashrightarrow \: 162$

Therefore, the equivalent value is 162