Answer:
f(3) = 30
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 3x² + 2x - 3
f(3) is x = 3
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em>: f(3) = 3(3)² + 2(3) - 3
- Exponents: f(3) = 3(9) + 2(3) - 3
- Multiply: f(3) = 27 + 6 - 3
- Add: f(3) = 33 - 3
- Subtract: f(3) = 30
Answer:
236, 196 Eggs
Step-by-step explanation:
If one crate has 486 eggs and there are 486 crates, you would multiply the number of crates by the number of eggs in a single crate: 486 • 486 = 236, 196 eggs.
This is a kite due to the adjacent congruent sides (shown by the tickmarks). With any kite, the diagonals are perpendicular. So angle 3 is 90 degrees.
<h3>Answer: 90 degrees</h3>
Answer:
O is an element (Oxygen) and H2O2 is a compound (Hydrogen Peroxide)
Answer:it might be 12 I'm not completely confident as I'm never confident about my answers but that might be it
Step-by-step explanation:
