Seudónimo Seudónimo
  • 03-05-2020
  • Mathematics
contestada

can anyone help me with this? giving brainliest to correct answer!!

can anyone help me with this giving brainliest to correct answer class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 03-05-2020

Answer:

  (4n^2)/(21n +3) . . . . n ≠ -3/2 or 0 or 1/7

Step-by-step explanation:

  [tex]\dfrac{\left(\dfrac{14n^2+19n-3}{30n^2+45n}\right)}{\left(\dfrac{49n^2-1}{20n^3}\right)}=\dfrac{(2n+3)(7n-1)}{15n(2n+3)}\cdot\dfrac{20n^3}{(7n-1)(7n+1)}\\\\=\dfrac{20n^2}{15(7n+1)}=\boxed{\dfrac{4n^2}{21n+3}}[/tex]

Answer Link

Otras preguntas

Solve the equation 1.2x = 5.16 for x. x =
Look at the system of equations below. x- 2y = 4 y=4-x Trevor stated that (4,0) is the solution to the system of equations. Joey stated that (0, -2) is the solu
which of the following is a characteristic of cephalopods? dozens-spider like feet long claws tentacles attached to the head a single, big foot
What was the significance of the northwest ordinance?
Can someone plzzz help me it’s Spanish!
how culture, sex and gender roles influence our emotional experiences and expression? PLEASE I NEED HELP ASAP!!
How did Henry VIII encourage more people in England to read the Bible? He required all men to attend religious services. O He burned Protestants at the stake. H
vhbbjkbhjkjbjhk.gvhb
me pueden ayudar porfavor necesito ayuda​
Which of two Earth's spheres are involved when a volcano is erupting? atmosphere and hydrosphere geosphere and cyrosphere geosphere and atmosphere O geosphere a