Tuesday

September 16, 2014

September 16, 2014

Posted by **bobby** on Tuesday, September 30, 2008 at 9:18pm.

Solve for n

- math gr 2 -
**bobpursley**, Tuesday, September 30, 2008 at 9:21pmN!/(N-5)! = 20n!/(n-3)!

1=20(n-5)(n-4)

multiply out the last two terms, then find n with the quadratic formula.

**Answer this Question**

**Related Questions**

12 math - solve for n a. c(n,2)=28 b. p(n,5)=20p(n,3)

Math - Lydia wants to buy picnic tables, benches, and permanently installed ...

ECON - Q=2000-20P

ALGEBRA!!!! - 16p³+12p²+20p+15

maths-urgently - An arc of a circle is of length 5p cm and the sector is bounds ...

Macroeconomics - Suppose the demand curve is given by Q=200-20p. What is the ...

math (factoring quadratic trinomials) - i am doing factoring with quadratic ...

maths - at a fairground, the table shows the prbability of winning an amount on ...

microeconomics - If aggregate demand for a product is Qd = 600 – 20P and supplys...

Math - We have an important chemsitry test due and I want to make sure that I do...