Question

Evaluate the following expression when t=5 when t^2-2t-2

Answer 1

when t=5

5² - 2×5 -2 = 13

hope it's right

Answer 2

13

Explanation:

Evaluate the following expression when

t=5 when t^2-2t-2

replace t with 5 and remember PEMDAS

5² - 2 * 5 - 2 =

25 - 10 - 2 =

13