Question

Simplify: (4 – 5) – (13 – 18 + 2).

(a) -1,

(b) –2,

(c) 1,

(d) 2.​

Answer 1

Answer:

2

Step-by-step explanation:

(4 – 5) – (13 – 18 + 2)

-1-13+18-2

-14+16=2

Answer 2

$\huge \bold \color{red} \mathfrak{answer} :$

$(4 - 5) - (13 - 18 + 2) \\ \bold{ now \: \: open \: the \: brackets} \\ \\ \implies4 - 5 - 13 + 18 - 2 \\ \implies - 1 - 13 + 16 \\ \implies - 14 + 16 \\ \implies 2$

$\bold{so \: 2 \: is \: the \: right \: answer}$