Respuesta :

carlosego
For this case we have the following expression:
 root (9y)
 We can in this case use the properties of the power to write the expression in an equivalent way
 Rewriting we have:
 (9y) ^ (1/2)
 Answer:
 (9y) ^ (1/2)
 option 3
boffeemadrid

Answer:

(C)[tex](9y)^{\frac{1}{2}}[/tex]

Step-by-step explanation:

The given expression is:

[tex]\sqrt{9y}[/tex]

Upon solving the above given expression, we have the expression can be written as:

[tex]\sqrt{9{\cdot}y}[/tex]

[tex](9y)^{\frac{1}{2}}[/tex]

which is the required expression in the exponential form of [tex]\sqrt{9y}[/tex].

The above can further be also simplified as:

[tex]\sqrt{9{\cdot}y}[/tex]

[tex]\sqrt{3^2y}[/tex]

[tex]3{\sqrt{y}[/tex]

Hence, option (C) is correct.

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