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Mathematics

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What is the number of real solutions of the equation 2x2 – 3x + 7 = 0?

Answer :

LIZBETHMALDONADO2003GO LIZBETHMALDONADO2003GO

2x2-3+7=0
-7. -7
2x2-3=-7
+3. +3
2x2=-4
/2. /2
2=-2
No real solution

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