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Mathematics 21 Online
OpenStudy (anonymous):

What are the zeroes of f(x)=2^2-2x-3? A) x=-3, 1 B)x=-3, -1 C)x=3, 1 D)x=3, -1

OpenStudy (mathmath333):

is the question correct?

OpenStudy (tkhunny):

Maybe 2x^2?

OpenStudy (anonymous):

Yes the question is correct @mathmath333

OpenStudy (tkhunny):

No, the question is not correct. Maybe you copied it as you see it. That means only that it was printed incorrectly. Move on the the next problem or solve this one: What are the zeroes of f(x)=2x^2-2x-3?

OpenStudy (anonymous):

that was the question i posted?

OpenStudy (anonymous):

oh I forgot the x sorry

OpenStudy (tkhunny):

In any case, none of those answers can be correct. That "2" in the front spoils that party.

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