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3 years ago

15

If ax2 + bx + c = 0, then x= ? (Hint: Quadratic Formula)

1 answer:

Finger [1]3 years ago

3 0

Answer:

x = ± $\sqrt{\frac{b^{2} -4ac}{2a}$

It didn't insert but just look up the quadratic formula.

x = ± root [(b²-4ac]/2a]

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