Question

If the sum of the roots of
1 point
equation x^2 - x = a (2x - 1) is
zero, then value of 'a' is -
O-1/2
O 2
O 1/2
O-2​

Answer 1

Answer:

x² −x=2kx−k

x²-(2k+1)x+K=0

sum of roots= 2K+1=0

k= -1/2

Step-by-step explanation:

hope it helps

Answer 2

find the sum ,,,

Answer:

find the sum (a)4 and 3

15 and10