Question

What is the value 6x^2-13 for x=2

Answer 1

`6x^(2)-13` while
`x=2`. Inorder to solve this, we must substitute x with its value.

`6 * 2^(2)-13`

`=6 * 4-13`

`=24-13`

`=11`

Therefore, the answer is 11.