Evaluate the expression when n=6. n2-5n-3

-5 (I think)

Step-by-step explanation:

n=6

(6x2) - (5x6) - 3

12-30-3

-8 - 3

-5

3

Step-by-step explanation:

We are given a value of n. Therefore, we can substitute the value we are given in for n.

n^2-5n-3

n=6

Substitute 6 in for n

6^2-5 (6) - 3

Evaluate the exponent 6^2

36-5 (6) - 3

Multiply 5 and 6

36-30-3

Subtract

3