sunflower34
sunflower34 sunflower34
  • 19-04-2016
  • Mathematics
contestada

Simplify
7^2x^-3y/49x^-3y^-2

Respuesta :

ayyeitsmelol
ayyeitsmelol ayyeitsmelol
  • 19-04-2016
This is the answer I got
x(xy-7)^2

Answer Link
Exvited
Exvited Exvited
  • 19-04-2016
[tex] \frac{7^2x^{-3}}{49x^{-3} y^{-2}} \\ \\ \frac{49x^{-3}y}{49x^{-3}y^{-2}} \\ \\ \frac{49x^{-3}y}{49x^{-3} \times \frac{1}{y^2} } \\ \\ \frac{49x^{-3}y}{ \frac{49x^{-3}}{y^2} } \\ \\ 49x^{-3} y \times \frac{y^2}{49x^{-3}} \\ \\ \frac{x^{-3}}{x^{-3}} yy^2 \\ \\ 1 \times yy^2 \\ \\ yy^2 \\ \\ y^3 \\ \\ [/tex]

The answer is: y^3.
Answer Link

Otras preguntas

when a charged cloud passes overhead , the goround below is charged by A deductionB electrificationC polarizationD induction
The early Christian church was split into the Roman Catholic Church and the Eastern Orthodox Church. This occurrence is known as__________. Question 1 options:
joshua went to the movies that started at 1:45. the movie ended at 3:30 PLEASE HELP THIS QUESTION WILL GIVE YOU 24 PTS!!!!!!!!!!! how long was the movie A. 1 h
How many oxygen atoms are in one unit of the compound ba(oh)2? 3 1 2 4?
how do you know that Tara ia a good problem solver
How many half dollars make $30?
Julia rides her bike with a constant speed of 18 miles per hour. how long will she take to travel a distance of 66 miles
Solve the system of equations and choose the correct ordered pair. 4x + 3y = 16 7x + 6y = 31
Which exocrine structure is involved in the digestion of fat? lacrimal glands liver oil glands salivary glands
The esophagus and trachea are both open to the ______.