jareeeskew12 jareeeskew12
  • 25-01-2019
  • Mathematics
contestada

Which expression is equivalent to (9x2y6)−1/2?

Which expression is equivalent to 9x2y612 class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 25-01-2019

Answer:

B.  1/(3xy^3)

Step-by-step explanation:

The minus sign can be dealt with first, then the root taken.

[tex]\left(9x^{2}y^{6}\right)^{-\frac{1}{2}}=\dfrac{1}{\sqrt{9x^{2}y^{6}}}\\\\=\dfrac{1}{\sqrt{9}\sqrt{x^2}\sqrt{y^6}}=\dfrac{1}{3xy^3}[/tex]

Ver imagen sqdancefan
Answer Link

Otras preguntas

How do think animals grow from babies to adults
AB is parallel to CD. EG = FG ˆ AEG = 110° ˆ Calculate the size of DGH.
I know that the answer isn't x=0. Please help.
The contingency table below shows the results of a survey of video viewing habits by age. Find the following probabilities or percentages: Probability that view
Solve the equation for m. mp + mz=r
A wood block measures 3cm in length, 4cm in width, and 5cm in height. The block has a mass of 180 grams. What is the block's density?​
On election day, a volunteer for a local political party would most likely make phone calls or canvas neighborhoods to make sure people vote. Appear in a nation
If an object is projected upward with an initial velocity of 123 ft per​ sec, its height h after t seconds is h=−16t2+123t. Find the height of the object after
Cholera spreads throughPolluted airMosquito bitePolluted waterDog bite​
how do we study psychology