Question

Evaluate the expression when k=−3 and n=9 . −5+k−n

Answer 1

Answer: -17.

Explanation:

Answer 2

- 17

Explanation:

- 5 + k - n ← substitute k = - 3 and n = 9 into the expression

= - 5 + (- 3) - 9

= - 5 - 3 - 9

= - 8 - 9

= - 17