Monday

December 22, 2014

December 22, 2014

Posted by **Robert** on Monday, December 5, 2011 at 12:00pm.

(3n+1)!*3!/(3n-2)!

- precalculus -
**Reiny**, Monday, December 5, 2011 at 12:16pm(3n+1)!*3!/(3n-2)!

= (3n+1)(3n)(3n-1)(3n-2)!3!/(3n-2)!

= 18n(9n^1 - 1)

**Answer this Question**

**Related Questions**

Precalculus - 1.Find the third term of the expansion of the given expression. (a...

precalculus/algebra - simplify the expression: 6x(2x+1)^1/2+3x^2(2x+1)^-1/2

Precalculus - 1. Write the given expression as a single logarithm. log(70x)+log(...

precalculus - Write the trigonometric expression in terms of sine and cosine, ...

Alegbra - Translate the phrase to mathematical language. Then simplify the ...

Precalculus - 1. Simplify the expression ((5x^-2)/(4x^2))^-2 2. (x)/(x^2-81)-(9...

math - application of the laws of exponent. show different ways of simplifying ...

precalculus - Simplify the expression (sin^2(t)-2sin(t)+1)/(sin(t)-1)

math - translate the phrase into a mathematical expression and then evaluate it...

math - what is expression 5 factorial equal