Question

5x2-4x+2+k(4x2-2x-1)=0 find value of k​

Answer 1

Step-by-step explanation:

10-4x+2+8k-2kx-k=0

10-4x+2-2kx+7x=0

12+3x-2kx=0

12+x(3-2k)=0

Answer 2

Answer:

I have done your answer in this photo