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Find all the real zeros of x3-2x2-5x+6=0.
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Find all the real zeros of x3-2x2-5x+6=0.

User Majkeee
by
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1 Answer

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(×-1)(×-3)(×+2)
×=1
×=3
×=-2

×1=-2
×2=1
×3=3
User Alexfvolk
by
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