Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

In the Unit: Exponents and Radicals solve for values of x corresponding to principal roots! Please explain step by step

OpenStudy (anonymous):

\[x^1/2 = 7\]

OpenStudy (anonymous):

The ^1/2 is supposed to be a exponent 1/2

OpenStudy (anonymous):

\[x=7^{2}\]

OpenStudy (anonymous):

x=49

OpenStudy (anonymous):

To double check, do 49^.5 and see what you get.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!