Answer:
degree of the monomial is the sum of the exponents of all included variables
Step-by-step explanation:
please mark me as brainlist please
I belive its 18cm,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Answer:

General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra II</u>
- Distance Formula:

Step-by-step explanation:
<u>Step 1: Define</u>
Point A (-2, 1)
Point B (1, -1)
<u>Step 2: Find distance </u><em><u>d</u></em>
- Substitute:

- Add/Subtract:

- Exponents:

- Add:

Most likely uncertain because it is a small amount and there are bigger amounts.
Answer:B
Step-by-step explanation: