Question

Simplify: (4 – 5) – (13 – 18 + 2).

(a) -1,

(b) –2,

(c) 1,

(d) 2.

Answer 1

d 2is the answer of it

Answer 2

answe is (d)2

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

=(-1)-(-3)

=-1+3

=2