Question

Can so one explain the binomial theorem.

Answer 1

it's similar to pascal's triangle. well the values that is.

Answer 2

What is it used for and how do I make since of it . Thanks

Answer 3

http://en.wikipedia.org/wiki/Binomial_theorem

Answer 4

I seen that . Need someone to explain the concept.

Answer 5

: /
all I can remember is that you use the ncr key on the calculator. type a regular number press ncr and then type the value of the triangle like 1 or 2.

Answer 6

? WHich part you don't understand?

Answer 7

It's just a formula, plug in the numbers.....

Answer 8

I can't type it correctly.(x+z)^2 = sigma (k n)

Answer 9

n is 2 and k runs from 0 to 2, now just write the sum...

eg (x+y)^2 = x^2 +2xy+y^2