Question

What is the value of the expressionwhat is the value of the expression (3.2+0.2)2+12

Answer 1

Given the expression: (3.2+0.2)2+12​

To get the value of the expression, do the following:

1. add 3.2 and 0.2

`3.2+0.2=3.4`

2. multiply 3.4 by 2

`3.4\cdot2=6.8`

3. add 6.8 and 12

`6.8+12=18.8`

So, the value of the expression = 18.8