Question

Find the root of the quadratic equation 2 x square minus x minus 6 is equal to zero
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Answer 1

Answer:

2 and 3/2

Step-by-step explanation:

Given quadratic equation,

2x^2-x-6=0

we have to find the roots of quadratic equation.

2x^2-x-6=0

By middle term splitting,

2x^2-4x+3x-6=0

Taking 2x common from first two terms and 3 from last two

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

Taking (x-2) common

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

By the zero product property,

x-2=0, 2x+3=0

x=2, x=-3/2

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