Question

How do you simplify `3xx1(5-1)+8/4(1)` using PEMDAS?

Answer 1

`14`

Here's how I did it:

Explanation:

PEMDAS is used in solving math problems that require the use of different operations. The order goes:
Parentheses/Brackets
Exponents
Multiplication & Division
Addition & Subtraction

`3 * 1(5-1) + 8/4(1)`

We need to take care of the parentheses first:
`3 * 1(4) + 8/4(1)`

`3 * 4 + 8/4`

There are no exponents in this expression, so let's do multiplication and division:
`12 + 8/4`

`12 + 2`

And finally we do addition and subtraction:
`14`