Question

What is the first step in evaluating the expression shown below?(12.9-3.1)×6.2-2+4³A.multiply 3.1 and 6.2B.Add 2 and 4³C.Subtract 3.1 from 12.9D.Subtract 2 from 6.2

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

(12.9-3.1)×6.2-2+4³

first step = ?

Step 02:

We must apply the algebraic rules.

First step = Subtract 3.1 from 12.9

The answer is:

Subtract 3.1 from 12.9