Simplify the following expression: 8 ÷ 4 of 2 - 15 ÷ 2 of 5 - 6 ÷ 5 x (-7 + 5) of 2

Simplify the following expression: 8 ÷ 4 of 2 - 15 ÷ 2 of…

Simplify the following expression:

8 $\div$ 4 of 2 - 15 $\div$ 2 of 5 - 6 $\div$ 5 x (-7 + 5) of 2

Show answer & explanation

Correct answer: D

Explanation

The correct answer is option 4 i.e. $4\frac{3}{10}$

= 8 $\div$ 4 of 2 - 15 $\div$ 2 of 5 - 6 $\div$ 5 x (-7 + 5) of 2

= 8 $\div$ 8 - 15 $\div$ 10 - 6 $\div$ 5 x -4

= 1 - 3/2 + 24/5

= 43/10

= $4\frac{3}{10}$ .