If (x+1) is a factor of the polynomial (2x2+kx) then k=? (a) 4 (b) -3 (c) 2 (d) -2

If (x+1) is a factor of the polynomial (2x2+kx) then k=? (a) 4 (b) -3

1.	If (x+1) is a factor of the polynomial (2x2+kx) then k=? (a) 4 (b) -3 (c) 2 (d) -2
Answer» If (x+1) is a factor of the polynomial $(2 x^{2} + k x)$ then k=? (a) 4 (b) -3 (c) 2 (d) -2