Answer:
9
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>
3(y + 2)² + 3x
x = 2
y = -1
<u>Step 2: Evaluate</u>
- Substitute: 3(-1 + 2)² + 3(2)
- Add: 3(1)² + 3(2)
- Exponents: 3(1) + 3(2)
- Multiply: 3 + 6
- Add: 9
Line l and line m intersect
2 is supplementary to 3
Angle 1 congruent to angle 3
Hope this helped :)
Answer: No
Step-by-step explanation:
you just gotta keep trying and ill help u
X^2-3x-10. You solve it by foiling. I attached a photo explaining how to do it.
Answer:
Step-by-shwowbfizbaasldkt fbdisjs r fbfjep explanation:
