Answer:
57
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</u>
n² - m
m = 7
n = 8
<u>Step 2: Evaluate</u>
- Substitute: 8² - 7
- Exponents: 64 - 7
- Subtract: 57
Answer:
14 millimeters
Step-by-step explanation:
V=(4/3)πr³
1372π(1/3)=(4/3)πr³
1372=4r³ <em>(cancel out the pi and multiply both sides by 3)</em>
r³=343
r=7
Diameter is twice the radius = 2(7) = 14
Answer: 3√10 or v=−3√10
Step-by-step explanation:
Hey - I need the graph to be able to help you. If you're on a computer, and it's a PC, you can use the snipping tool found in the start menu. Snip the graphs, then copy and paste them into a new question. If you're on a mac, command+shift+4 will get you a screenshot. Screenshot the graphs, go to finder, go to desktop, find your screenshot, then copy and paste it into a new question. :)
Sorry I can't help but I need the graph. :)
Answer:
4Ф64÷6→β44
Step-by-step explanation:
