Posted by **er** on Monday, April 22, 2013 at 9:17am.

n and m are positive integers that satisfy n^3+2n^2=m^2. If 1≤n≤1000, how many possible pairs of (n,m) are there?

## Answer This Question

## Related Questions

- algebra 1 help please - 4) a student score is 83 and 91 on her first two quizzes...
- plls heeeeeeelp math - How many ordered pairs of positive integers 1≤k&#...
- heeeeeeeeelp math - How many ordered pairs of positive integers 1≤k≤...
- math - How many ordered pairs of positive integers 1≤k≤n≤50 ...
- Math (algebra) - Suppose a and b are positive integers satisfying 1≤a&#...
- Maths - Suppose a and b are positive integers satisfying 1≤a≤31, 1&#...
- Mayhs Please Help - How many pairs of positive integers (a,b), where a≤b ...
- math - How many pairs of integers (x,y) satisfy the conditions y=3x−1, 6x...
- PRE - CALCULUS - Eliminate the parameter t. Find a rectangular equation for the ...
- Math - The function b(h) models the percent of a certain wildflower that blooms ...

More Related Questions