Is one of the zeros of the polynomial x cube minus 6 X square + 2 X - 12
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Step-by-step explanation:
x³ - 6x² + 2x - 12
x = 1 रखने पर
(1)³ - 6(1)² + 2(1) - 12
1 - 6 + 2 - 12
3 - 18 = -15
x = 1 उपरोक्त समी. का हल नहीं है।
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