Find the square root of the following: `a^2-1+2a sqrt(-1) `

Find the square root of the following: 1+i

Find the square roots of the following: 1+i

Find the square roots of the following: 1-i

Find the square root of 0.1

Find the positive square root of the following : 10+2sqrt(6)+sqrt(60)+2sqrt(10)

Find the square root of the following : (i)sqrt(71)(ii)sqrt(61)

Given that sqrt(2)=1. 414 ,\ sqrt(3)=1. 732 ,\ sqrt(5)=2. 236\ a n d\ sqrt(7)=2. 646 , find the square roots of the following : (16)/(3)

Given that sqrt(2)=1. 414 ,\ sqrt(3)=1. 732 ,\ sqrt(5)=2. 236\ a n d\ sqrt(7)=2. 646 , find the square roots of the following : (150)/(7)

Given that sqrt(2)=1. 414 ,\ sqrt(3)=1. 732 ,\ sqrt(5)=2. 236\ a n d\ sqrt(7)=2. 646 , find the square roots of the following : (256)/(5)

Given that sqrt(2)=1. 414 ,\ sqrt(3)=1. 732 ,\ sqrt(5)=2. 236\ a n d\ sqrt(7)=2. 646 , find the square roots of the following : (169)/(75)