Solve the following inequality:    5(xsqured-4)/(xto the 5th(2x-5)to the 3rd) < or equal 0  
    Solve the following equations for all roots  
   square root of x+2=-1+square root of 2x+3  
   what's ZERO FACTOR PROPERTY??? 
   The hypotenuse of an isosceles right triangle is 7cm. long. Determine the lenghts of the other sides.