Question

3x2 + 7x for x =2
Solve

Answer 1

26

Explanation:

I assume you mean
`3x^2+7x` for
`x=2`:

`3(2)^2+7(2)`

`3(4)+14`

`12+14`

`26`

Answer 2

26

Explanation:

3x^2 + 7x

when x = 2,

=> 3(2)^2 + 7(2)

=> 3(4) + 14

=> 12 + 14

=> 26