- #1
alpha01
- 77
- 0
can someone show how to simplify [tex]\frac{12x+9}{x} = x+9[/tex] so that it is in the quadratic form: x^2 -3x -9 = 0
multiplying both sides by x, subtracting both sides by 9 etc. . doesn't give me the quadratic.
multiplying both sides by x, subtracting both sides by 9 etc. . doesn't give me the quadratic.