1. . After you’ve done the first operation what will problem 4 x x3 + (8 - 2) - 11
look like?
2. How would you simplify the following (9 – 5) (4x – 3x) ?
3. What must you do when multiplying negative numbers?
4. What is the proper order for performing mathematical operations?
5. What does the “E” in PEMDAS stand for?
6. Which operation do you do last in the following?
7 x 3 + (8 - 2) - 11
7. What happens when you multiply integers that have exponents, such as
4x^2 x 3x^3 ?
8. Which of the following is an exponent? 4 + x3 (5 + x)
9. Which operation would you perform first in 7 × 3 + (8 − 2) ?
10. Which operation would you perform third in the following problem?
(3x • x2) (x3 - y5) =