Question

write in radical form.
a. (3x)^1/2

b. 3x^1/2

c. 7^-1/2

Answer 1

\[\sqrt{3x}\]
\[3 \sqrt x\]
\[\frac{1}{\sqrt 7}\]

Answer 2

do you mind explaining to me how you got those answer? pleaase

Answer 3

anything raise to the power 1/2 means square root.
so, (3x)^1/2 means the whole thing square root.

3 just x ^1/2 means 3 and then square root x.

while in the last one, it has negative expoenent.
so we will make it positive by flipping, 1/7^(1/2)
now same as before, 1/ sqrt(7)

Answer 4

OOOOH okayy. that makes sense !
thank you ! (:

Answer 5

you welcome.
please hit good answer.

Answer 6

ty. [=

Answer 7

now, i need help on another question xD

Write using exponents.

a. \[\sqrt[5]{a ^{2}}\]
b. \[(\sqrt[3]{b})^{2}\]
c. \[\sqrt[4]{5t ^{3}}\]
d. \[1/\sqrt[5]{x ^{4}}\]