Question

Quick questionnnnn :P

Answer 1

44.

Explanation:

Given expression:
`3t^2-t`

To find the value of
`3t^2-t` where t = 4, we need to substitute t for 4 in the expression.

After substituting, we use PEMDAS (the order of operations) to solve. This is because this problem includes multiple operations.

`3(4)^2-4`

`=3(16)-4`

`=48-4`

`=48-4=44`

`\to \inft3(4)^2-4=44`

Therefore, the value of
`3t^2-t` is 44, when t = 4.