Question

First question plzz solve it!!!

Answer 1

Hey that's ur solution

From the given equation we find the relation of zero with coefficient
Alpha + beeta= - 7
Alpha x beeta = 7

Now solving the equation

1/alpha + 1/beeta - 2 x alpha x beeta
Taking lcm we get

Beeta+alpha/alpha x beeta - 2xalpha xbeeta

Putting the values of relation that we find above in it we get

-7/7 - 2(-7)
-1 - 14
=-15 answer........ :-)
Again all the best miss mixture....

Answer 2

answer is 15

hope it clarifies ur doubt dear friend..