Question

If (2x+1) is a factor of 6x5x+ax-2 find the value of a.








answer quick​

Answer 1

Answer:

Step-by-step explanation:

Given =》

p(x) = 6x³+5x²+ax-2

g(x) = 2x+1

To find =》

value of a

Solution =》

p(x) =6x³+5x²+ax-2

g(x) = 2x+1=0

2x=-1

x=-1/2

putting value of x in p(x)

6x³+5x²+ax-2=0

Value of a is -3