Question

Evaluate e/4+2f-3 when e=12 and f=1/2

Answer 1

12/4=3

2/2= 1

3+1=4-3=1

Answer 2

The resulting value of the evaluation is 1

Explanation:

To evaluate the expression given, we will follow the steps below;

First, we need to insert the values into given into the expression, that is;

e = 12 and f = 1/2

Inserting the values into the expression:

e/4+2f-3

12/4 + 2(1/2) - 3

Next, is to simplify, when simplifying we should not forget to use BODMAS rule.

Simplifying the expression above, thus we have;

3 + 1 - 3

=1

Therefore, the resulting value of the evaluation is 1