I see.
the use this formula:
[-b+-√(b^2-4.a.c)]/2.a
---------- Post added at 10:31 PM ---------- Previous post was at 10:31 PM ----------
12x^2-36x-60=
12 is a
36 is b
60 is c
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- 27 Oct. 2010, 01:31am
Thread: Math help real fast
by Drakonid- Replies
- 11
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- 651
I see. the use this formula:...
- 27 Oct. 2010, 01:26am
Thread: Math help real fast
by Drakonid- Replies
- 11
- Views
- 651
x is the same for the three? ---------- Post...
x is the same for the three?
---------- Post added at 10:26 PM ---------- Previous post was at 10:25 PM ----------
If so
X^2-2x+9=0
12x^2-36x-60=0
x^2+5x+5=0
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