When you bring something up or move something down, you have to multiply the exponent by -1. So in this case, you are bringing up the exponent. Multiply 5 by -1 and your answer should be x^5/1.
Good evening ,
Answer:
B. 121
Step-by-step explanation:
1×3=3
3×3=9
9×3=27
27×3=81
the sum = 1+3+9+27+81 = 121.
:)
Answer:
A. 
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Distributive Property
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality<u>
</u>
<u>Algebra I</u>
- Terms/Coefficients
- Functions
- Function Notation
- Inverse Functions
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
<em />
<em />
<em />
<u>Step 2: Find inverse</u>
- Rewrite:

- Swap:

- [Subtraction Property of Equality] Isolate <em>y</em> term:

- [Multiplication Property of Equality] Isolate <em>y</em>:

- [Distributive Property] Distribute -21:

- Rewrite:

Answer:
25%
Step-by-step explanation:
Answer = difference/Originalx100
Answer=15/60=0.25x100=25%