Question

1. evaluate the expression: (0.2 + 0.4) × 3

6
2.0
0.6
1.8

Explanation:

Step1: Calculate inside the parentheses

First, we need to add the numbers inside the parentheses. So, \(0.2 + 0.4 = 0.6\).

Step2: Multiply the result by 3

Now, we multiply the result from Step 1 by 3. That is, \(0.6\times3 = 1.8\).

Answer:

1.8 (corresponding to the option with 1.8)