Question

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

Answer 1

`\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

Answer 2

Explanation:

= 7 ( 3 × 6 - 4 ) + 4^3

= 7 ( 18 - 4 ) + 4 ^3

= 7 ( 14 ) + 4 × 4× 4

= 98+ 64

= 162