3a to the power of 2 plus 5a minus 2
Answer:

Step-by-step explanation:

Answer:
or
Step-by-step explanation:
Given the following expression:

You can follow these steps in order to simplify it:
1. You need to apply Distributive property:

2. And now you must add the like terms. Then:

Therefore you get the following answer:
or
Not all info is here. what is the original cost and %off?
336 divided by 75 which equals 4.48