solve using quadratic formula

Asked by TANAY_93 | 9th Jun, 2008, 01:39: PM

Expert Answer:

 

a = a , b = -3(a+b), c = ab

x = -[-3(a+b)] [-3(a+b)]2 - 4a(ab)   /  2a

x = [3a + 3b 9(a2+ b2 + 2ab) - 4a2b ] /  2a

 

Answered by  | 9th Jun, 2008, 04:16: PM

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