Give the nature of the rootsif quadratic equation of x2-3x-4=0
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Answer:
(x-1)(x-4)
Step-by-step explanation:
x² -3x -4 = 0
x²-x (4 - 1) -4 = 0
x (x - 4) -1 (x - 4) = 0
(x - 1) (x - 4)
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