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Mathematics, 23.07.2020 02:01 shandrablue9348

Which equation cannot be solved by factoring? A. X^2+5x - 4 = 0
B. X^2+ 6x + 9 = 0
C. x^2+ 3x-4=0
D. x²-x-6=0

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Which equation cannot be solved by factoring? A. X^2+5x - 4 = 0
B. X^2+ 6x + 9 = 0
C. x...
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