Question

Which is a simplified form of the expression -4(n + 1) – (n + 2)?

A. 2n + 3
B. -3n - 2
C. -4n - 5
D. -5n - 6

Answer 1

D. - 5n - 6

Explanation:

- 4 ( n + 1 ) - ( n + 2 )

= - 4n - 4 - n - 2

= - 4n - n - 4 - 2

= - 5n - 6

Answer 2

the answer is D