Sign In
Ask Question
Mcpherson
Mathematics
3 June, 10:38
N squared minus 1 equals 8
+2
Answers (
1
)
Kadyn Taylor
3 June, 11:07
0
n = - 3 or n = 3
Step-by-step explanation:
n² - 1 = 8
n² - 9 = 0
(n + 3) (n - 3) = 0
n + 3 = 0 or n - 3 = 0
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“N squared minus 1 equals 8 ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
A rectangle has a width of 5 meters and a length of 7 meters. A similar rectangle has a width of 15 meters. What is the length of the similar rectangle?
Answers (2)
What is 9.27 with a repiton bar over the 27 simplified to as a fraction?
Answers (1)
Factor completely. (2? + 1-6) (22 + 4x) =
Answers (1)
Show work. How many 1/4 cups equal 2 cups
Answers (2)
For his long distance phone service, lamar pays a $3 monthly fee plus 11 cents per minute. last month, lamar's long distance bill was $20.82. for how many minutes was lamar billed
Answers (1)
New Questions in Mathematics
3. Solve for x. Round your answer to 2 decimal places 4
Answers (2)
A rate in which the two quantities are equal but different units is called a what
Answers (1)
Medicare enrollees pay very little for A. Part A-hospital care B. part B-outpatient care and physician services C. Part D-prescription drug coverage D. All of the above
Answers (1)
What's is 7x90 it not hard it's not easy it medium
Answers (1)
Martin charges $10 for every 5 bags of leaves he rakes. Last weekend, he rakes 24 bags of leaves. How much money did he earn?
Answers (2)
Home
»
Mathematics
» N squared minus 1 equals 8
Sign In
Sign Up
Forgot Password?