$528 was raised by a team of 24 students. If it's divided evenly among them, how much money will each student earn?
An obtuse triangle would be formed. If you add all the angles, you get a total of more then 180 causing it to b obtuse.
Your answer is:
(125 - 8x^3) / (25 + 10x + 4x^2) = - ((2x - 5) * (4x^2 + 10x + 25)) / (4x^2 + 10x + 25) = - (2x - 5) = - 2x + 5
The correct result would be - 2x + 5.