Register
What is the factored form of n2 - 25? •(n - 25)(n - 1) •(n - 5)(n + 5) •(n + 5)(n + 5) •(n - 25)(n + 1)
221k views
2 votes
What is the factored form of n2 - 25?

•(n - 25)(n - 1)
•(n - 5)(n + 5)
•(n + 5)(n + 5)
•(n - 25)(n + 1)

User Tim Boland
by
3.9k points

2 Answers

6 votes
n^2 - 25

(a + b) (a - b)

(n + 5) (n - 5)

so probably the second option
User Mehulkumar
by
3.7k points
2 votes

Explanation:

(n^2) -( 5^2)

=(n-5)(n +5)

Ans is (n-5)(n +5)

User David Medinets
by
3.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.5m questions

4.4m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
Can someone help me plz I have to Turn 27/9 in simplest
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they also want to leave a 15 percent tip. What is the total cost of the meal? Analyze
Simplify: 10 ÷ [(5 + 2) − 5]
Link Copied!