use the binomial theorem to complete this expansion.

(3x + 2y)^4 = 81x^4 + 216x^3y + .....

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- Feb 20th 2010, 02:00 PMexclusiivebinomial theorem
use the binomial theorem to complete this expansion.

(3x + 2y)^4 = 81x^4 + 216x^3y + ..... - Feb 20th 2010, 02:05 PMo_O
What is it that you are having troubles with? You have a formula .. all you have to do is plug it in..

- Feb 20th 2010, 02:12 PMSoroban
Hello, exclusiive!

If you know the Binomial Theorem, it's straight-forward.

Exactlyis your difficulty?*where*

Quote:

Use the binomial theorem to complete this expansion:

. . .

. . . . . and crank it out.