If x > 0, then 1/[v(2x)+vx] =
A. 1/v(3x)
B. 1/[2v(2x)]
C. 1/(xv2)
D. (v2-1)/vx
E. (1+v2)/vx
I got A. The OA is D...
Pls. explain. Thanks.
A. 1/v(3x)
B. 1/[2v(2x)]
C. 1/(xv2)
D. (v2-1)/vx
E. (1+v2)/vx
I got A. The OA is D...
Pls. explain. Thanks.
