Question

Simplify the following
5.2 + [4.5 -0.5{9.2 - 1.2(0.7-0.02)}]​

Answer 1

Answer:

5.508

Step-by-step explanation:

First we need to clear the braces as per BODMAS rule.

So, 0.7 - 0.02= 0.68.

then, 1.2*0.68 = 0.816

then, 9.2 - 0.816 = 8.384

then, 0.5*8.384 = 4.192

then, 4.5 - 4.192 = 0.308

then, 5.2 + 0.308 = 5.508