Question

if alpha and beta are the zeroes of x2+
7x+12 then find the value of 1/alpha+1/beta+2alpha beta

Answer 1

https://www.meritnation.com/.../if-alpha-and-beta-are-the-zeroes-of-x2-7x-12-then-fi... cheak in this link or 
if alpha and beta are the zeroes of x2+7x+12, then find the value ...https://www.meritnation.com/.../if-alpha-and-beta-are-the-zeroes-of-x2-7x-12-then-fi...May 21, 2013 - if alpha and beta are the zeroes of x2+7x+12, then find the value of 1/alpha+1/beta+2alphabeta. 4 Follow 0. EXPERT ANSWER. Aakash