Answer:
9
Step-by-step explanation:
Find 10%= 6
Find 5%=3
Add them together
Www.symbolab.com/solver/solve-for-equation-calculator
Use this
Answer:
=(2x−3y)(2x−3y)(2x−3y)
Step-by-step explanation:
8x
3
−27y
3
−36x
2
y+54xy
2
=(2x)
3
−(3y)
3
−3×(2x)
2
×3y+3×2x×(3y)
2
Using,(a−b)
3
=a
3
−b
3
−3a
2
b+3ab
2
=(2x−3y)
3
=(2x−3y)(2x−3y)(2x−3y)
Answer:
(f + g)(x) = x² + x - 4
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Terms/Coefficients
- Functions
- Function Notation
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 1 - x
g(x) = x² + 2x - 5
(f + g)(x) is f(x) + g(x)
<u>Step 2: Solve</u>
- Substitute in functions: (f + g)(x) = (1 - x) + (x² + 2x - 5)
- Combine like terms (x): (f + g)(x) = x² + x - 5 + 1
- Combine like terms: (f + g)(x) = x² + x - 4
Q10 A20 i think
hope this helps
