Question

How do you simplify `7 - 25 + 3 times 25` using order of operations?

Answer 1

`57`

Explanation:

`7 - 25 + 3 xx 25`

A good way to remember the order of operations is PEMDAS, shown here:

Following this image and what we need to simplify, we first need to do multiplication:
`7 - 25 + 75`

Since addition and subtract are equal in the order of operations, do it from left to right:
`-18 + 75`

`=57`

Hope this helps!