2 years ago

Directions: Simplify the following expressions.

1 answer:

7 0

1. 12
2. 0
3. 10
4. 18
5. 12
6. 20
7. 10
8. 12
9. 16
10. 72
11. 58
12. 6x
13. 21x
14. 12x + 24
15. 39x - 39
16. 48x + 72x

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3 years ago

Using the order of operations, what should be done first to evaluate (-2)^3 + 4 / (-15 + 9)(3) - 4

kogti [31]

Answer:

A. add -15 and 9

Step-by-step explanation:

We follow the PEMDAS rule as the order of operations to evaluate expressions.

P-Parenthesis

E-Exponents

M-Multiplication

D-Division