Could some please help me simplify this quadratic formula:
-(b)± {(b)^2-4(a)(c)} / 2(a) {}
-(8)± "{ (8)^2 -4(-33)(33)} / 2(-33) =
8 ± {4420}/-66
The only two numbers I can find that =4420 are 68 and 65 and all that would do it give me two radical numbers.
Sorry I don't know how to write out the radical sign.
Thanks for your help
-(b)± {(b)^2-4(a)(c)} / 2(a) {}
-(8)± "{ (8)^2 -4(-33)(33)} / 2(-33) =
8 ± {4420}/-66
The only two numbers I can find that =4420 are 68 and 65 and all that would do it give me two radical numbers.
Sorry I don't know how to write out the radical sign.
Thanks for your help