Question

28. Find the roots of the quadratic equation 2x - x - 6 = 0​

Answer 1

Answer:

2x^2 - x - 6 =0

2x^2 + 2x - 3x - 6 = 0

2x(x+1) -3(x+2) = 0

x+1 = 0

x = -1,

x+2 = 0

x = -2,

2x - 3 = 0

x = 3/2.

Answer 2

Step-by-step explanation:

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