Question

find the value of K if 2x+3 is factor of 2x^3 -4x^2 + 6x + k

Answer 1

Answer:

since 2x+3 is a factor

2x= -3

X= -3/2put X in the equation

$2( { \frac{ - 3}{2} })^{3} - 4 {( \frac{ - 3}{2} )}^{2} + 6( \frac{ - 3}{2} ) + k \\ \frac{ - 27}{4} - 9 - 9 + k \\ k = \frac{27}{4} + 18$

I hope it is helpful

mark my answer as brainliest