Posted by Jessica on Monday, October 4, 2010 at 12:57am.
Put in simplest form:
16x^7y^1210X^5y^8/2x^2y^9

math  KELLY, Monday, October 4, 2010 at 1:07am
16x^7y^1210X^5y^8/2x^2y^9
=(16x^7y^12/2x^2y^9)(10x^5y^8/2x^2y^9)
=((16/2)*x^(72)*y^(129))((10/2)*x^(52)*y^(89))
=8x^5y^35x^3y^1
or
=(8x^5y^3)((5x^3)/y) 
math  PsyDAG, Monday, October 4, 2010 at 1:09pm
To make problem clearer, you need to include parentheses.
Do you mean:
(16x^7y^1210X^5y^8)/(2x^2y^9)
or
16x^7y^12(10X^5y^8)/(2x^2y^9)?