Find the solution set N^2-1=0 Separate the two values with a comma

asked Jul 8, 2018 75.4k views

0 votes

Find the solution set

N^2-1=0

Separate the two values with a comma

6.2k points

Please log in or register to add a comment.

2 votes

n^2 -1 = 0
n^2 = 1
n = +1, -1 - when you take the square root of something you get a positive and a negative answer

Rashid KC answered Jul 13, 2018

7.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.6m questions

10.2m answers