# math

posted by .

31m^2n/41 x 21/mn x 2n^2/3m

• math -

after all possible cancellations, I got

434n^2 / 41

## Similar Questions

1. ### algebra

are these correct? and simplifeid correctly?
2. ### Physics

31m/s is a typical highway speed for a car. At what temperature do the molecules of nitrogen gas have an rms speed of 31m/s?
3. ### Physics-Math

Suppose that a car starts from rest at position -3.31m and accelerates with a constant acceleration of 4.15m/s^2. At what time t is the velocity of the car 19.2m/s?
4. ### Physics

someone in a car going past you at the speed of 31m/s drops a small rock from a height of 1.5m.
5. ### Chem

what is the percent ionization at equilibrium in a 0.31M solution of dimethylamine (Kb=4.2x10^-10) at 25 Celsius
6. ### Math 7th Geometery

I have a complex figure like a U shape. I understand the formula for this is l x w = a Can you show me the steps?
7. ### MATHS

6M(2)+31M+33M=0
8. ### physics

A canoe has a velocity of 0.31m/s southeast relative to the earth. The canoe is on a river that is flowing
9. ### Math

Between 4am and 5am, the water rises from 1.4m to 1.9m. Therefore, it rises 50 centimetres in 60 minutes. This means that the water rises approximately 0.83 centimetres every minute (50 รท 60 = 0.83cm). The water will have to increase …
10. ### Physical science

What is the force of gravity between two 1215 kg cars separated by a distance of 31m on an interstate highway

More Similar Questions