G6rachersucaMachelm G6rachersucaMachelm
  • 02-12-2016
  • Mathematics
contestada

simplify

4/a-a/4

A. 16-a^2/4a
B. 4-a/4a
C. 4-a/a
D. -1

Respuesta :

Thos Thos
  • 02-12-2016
4/a - a/4
= (16 - a²)/(a-4)
= (4-a)(4+a) / (a-4)
= - (4+a)
= a-4
Answer Link

Otras preguntas

What are the number of buttons on an average calculator?.
How many people around the world are forced into religion?.
What is the line’s slope?
PLEASE HELP Several scientists decided to travel to South America each yearbeginning in 2001 and record the number of insect species theyencountered on each tri
What do you call living thing in our ecosystem??
3) Write an equation in slope intercept form for each line of the right Line Help pls this is due today so i need a fast answer
Philip and Laura want to build a pool in their backyard. The length and width of the pool can be represented by the equation f(x) = (x - 5)(3x + 2)feet. What is
What is the trust act that congress is trying to pass.
Write a summary about Macbeth
Please Help!!! All my points are on this. The graph of a sinusoidal function has a maximum point at (0,10) and then intersects its midline at (π/4,4). Write th