Question

Simplify the expression. (–2 – c)(–1)

A. –2 – c

B. –2 + c

C. 2 + c

D. 2 – c

Answer 1

Distribute it, a(b+c) = ab+ac
=(-2-c)(-1)
= (-2)(-1)+(-c)(-1)
= 2+c

Answer 2

C ) 2 + c .

Explanation:

Given : (–2 – c)(–1).

To find : Simplify the expression.

Solution : We have given

(–2 – c)(–1).

Distributes -1 over –2 – c.

-2 ( -1) - c ( -1) .

We know in multiplication two negative sign become positive .

2 + c .

Therefore, C ) 2 + c .