Question

4. Simplify: (4 – 5) – (13 – 18 + 2).

(a) -1,

(b) –2,

(c) 1,

(d) 2.

Answer 1

Answer:

(4-5) - (13-18+2)

-1 - (-3)

-1 + 3

2

The answer is D 2

Answer 2

the answer is D
4-5-(13-18+2)
= 2