Question

17.2+13.4-(21.2×2.2)+1.2÷0.06

Answer 1

We have:

17.2 + 13.4 - (21.2 × 2.2) + 1.2 ÷ 0.06

We have, to find the value of 17.2 + 13.4 - (21.2 × 2.2) + 1.2 ÷ 0.06.

Solution:

∴ 17.2 + 13.4 - (21.2 × 2.2) + 1.2 ÷ 0.06

= 17.2 + 13.4 - (46.64) + 1.2 ÷ 0.06

= 17.2 + 13.4 - 46.64 + 1.2 ÷ 0.06

= 17.2 + 13.4 - 46.64 + 20

= 50.6 - 46.64

= 3.95

∴ 17.2 + 13.4 - (21.2 × 2.2) + 1.2 ÷ 0.06 = 3.95

Answer 2

Given:

17.2 + 13.4 - (21.2 × 2.2) + 1.2 ÷ 0.06

To find:

The value of the expression.

Solution:

From the given information, we have the data as follows.

The expression is,

17.2 + 13.4 - (21.2 × 2.2) + 1.2 ÷ 0.06

We are asked to find the value of 17.2 + 13.4 - (21.2 × 2.2) + 1.2 ÷ 0.06.

So, we have,

17.2 + 13.4 - (21.2 × 2.2) + 1.2 ÷ 0.06

We will follow the BODMAS rule

= 17.2 + 13.4 - (46.64) + 1.2 ÷ 0.06

= 17.2 + 13.4 - 46.64 + 1.2 ÷ 0.06

= 17.2 + 13.4 - 46.64 + 20

= 50.6 - 46.64

= 3.95

∴ The value of 17.2 + 13.4 - (21.2 × 2.2) + 1.2 ÷ 0.06 equals 3.95