Question

if alpha and beta are the zeros of the quadratic polynomial 6x^2+x-1 find 1/alpha + 1/beta - alpha beta

plx answer fassstttttt​

Answer 1

Answer:

hi mate here is ur answer

Step-by-step explanation:

Let’s first solve the equation to get our zeroes of the equation i.e. alpha and beta.

6x2+x−2=0

6x2+4x−3x−2=0

2x(3x+2)−(3x+2)=0

which gives us two equations,

2x−1=0=>x=1/2(alpha)

3x+2=0=>x=−2/3(beta)

So, the value of alpha/beta and beta/alpha will be -3/4 and -4/3, adding both of them gives the solution as -25/12

hope it help u

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Answer 2

Answer:

plz mark as brainliest

Step-by-step explanation: