Answer:
Exact form : x = 67/3
Decimal form : x = 22.33333333333...
Mixed Number form : x = 22 1/3
Step-by-step explanation: Solve for x by simplifying both sides of the equation, then isolating the variable.
I hope this helps you out. :)
Answer:
f(-1)=6×(-1)^-4=6/(-1)^4=6/1=6
Answer:
60, 75, 90, 105, 120
Step-by-step explanation:
Answer:
A and B
Step-by-step explanation:
Answer:
62
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 expression</u>
64 + [40 ÷ (4 - 7 + 8)] - 10
<u>Step 2: Evaluate</u>
- Brackets - Parenthesis - Subtract: 64 + [40 ÷ (-3 + 8)] - 10
- Brackets - Parenthesis - Add: 64 + [40 ÷ 5] - 10
- Brackets - Divide: 64 + 8 - 10
- Add: 72 - 10
- Subtract: 62
And we have our final answer!
