Question

If alpha and beta are the zeros of the polynomial 2x^2-5x+7, then find the
Value of 1/alpha +1/beta

Answer 1

I hope , answer is correct

Answer 2

Step-by-step explanation:

step 1

write the co efficients and find alpha + betha and alpha*betha.

step 2

using law of exponent, a^-1 = 1/a

change the given in question.

step 3

find lcm of both, add them and substitute them and get the answer.