It depends on the question . What is the question asking about?
<span>(y^5)^2 = y^10
This is power of a power property</span>
24-3x=-27
-24 -24
-3x=-51
— —
-3 -3
X=17
Answer:
f(2) = -6
General Formulas and Concepts:
Order of Operations: BPEMDAS
Substitution and Evaluation
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = -2x² + 4x - 6
f(2) is x = 2
<u>Step 2: Solve</u>
- Substitute: f(2) = -2(2)² + 4(2) - 6
- Exponents: f(2) = -2(4) + 4(2) - 6
- Multiply: f(2) = -8 + 8 - 6
- Add: f(2) = -6
D (2 and 4), vertical angles oppose eachother, and are always congruent (identical).
