samLa9taler
samLa9taler samLa9taler
  • 18-06-2016
  • Mathematics
contestada

What is the sixth term of (a - y)7?

21a3y4

-21a3y4

21a2y5

-21a2y5

Respuesta :

fzhran
fzhran fzhran
  • 18-06-2016
Im guessing the fourth answer
Answer Link

Otras preguntas

A girl weighs 200 newtons. How much work does she do climbing 10 meters of steps?
Materials that are poor conductors of thermal energy are called..... Materials that are good conductors of thermal energy are called ...
Materials that are poor conductors of thermal energy are called..... Materials that are good conductors of thermal energy are called ...
Rebecca scored 60 out of 75 in her end of year test. What percentage mark did her teacher give her?
differenciate by first principles f(x) = 4x²-4x-3
“A horse pulls on a cart. By Newton’s third law of motion, the cart pulls back on the horse with a force equal to that exerted by the horse on the cart. The su
If light moves from left to right along the x-axis, then the electric field line vibrates along what?? :(
How does an an electron microscope work?
what are the starting ingredients of photosynthesis?
Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -9x2 + 4x + 9.