टू एक्स स्क्वायर माइनस 8 एक्स प्लस 6
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Step-by-step explanation:
2x=-8+6
2x=-14
x=-14/2
x=-7answer
Answered by
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2x²-8x+6 = 0
2x²-8x = -6
x²-4x = -3
x²-4x+4 = -3+4
(x-2)² = 1
x-2 = ±1
x = 2±1
x = 1,3
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