Question

2x^3 + 5x²- 4X-6 is divided
remaindere is
by
2x+1 the​

Answer 1

Answer:

Step-by-step explanation:

Put 2x+1=0

So x=-1/2

Now put this value of x in expression

so 2(-1/2)^3 + 5(-1/2)²- 4(-1/2)-6

=9 hence 9 is remainder