Math and Arithmetic
Algebra
Calculus

What is the square root of 1?

User Avatar
Wiki User
2017-01-15 10:08:41

still 1

The square root of 1 is plus or minus 1. √1 = ± 1 The reason is

that 12 = 1 and -12 = 1. (Either 1 squared or minus 1 squared

equals one.)


Copyright © 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.