Answer:
4
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
a = 3, b = 5, c = 1
b - c
<u>Step 2: Evaluate</u>
- Substitute: 5 - 1
- Subtract: 4
Answer:
0
Step-by-step explanation:
look at the first numbers
Answer:
B
Step-by-step explanation:
B. angle N is supplementary to angle P
Answer:
D
Step-by-step explanation:
When multiplying numbers with the same base but different exponents, add the exponents together.