2x^2-x-6=0 solve the given quadratic equation
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Answered by
2
Answer:
x = -3/2 or 2
Step-by-step explanation:
2x^2 - x - 6 =0
2x^2 - 4x + 3x - 6 = 0
2x(x-2) + 3(x-2) = 0
(2x+3) (x-2) = 0
So, 2x + 3 = 0
2x = -3
x = -3/2
OR, x-2 = 0
x = 2
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Answered by
2
Step-by-step explanation:
solve the question by factorisation method
2 x²-x-6 = 0
2 x²-4x+3x-6 = 0
2x(x-2 )+3 (x-2) = 0
(2x+3)(x-2) = 0
either 2x+3= 0
or x-2 = 0
so X = -3/2 or 2
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