Question

Which of the following are square roots of the number below?

check all that apply..
36
a. 6
b. -(36)^1/2
c. 18
d. 36^1/2

Please and Thank youu !

Answer 1

`√(36)=6\ or\ -6\\\\a.\ 6\ because\ √(36)=6\\\\b.\ -(36)^(1)/(2)\ because\ -(36)^(1)/(2)=-√(36)=-6\\\\d.\ 36^(1)/(2)\ because\ 36^(1)/(2)=√(36)`