Question

Check whether x+2 is afactor of 3x2-5x+6

Answer 1

Answer:

Question dhang se likho

Answer 2

Answer:

Given,p(x)=3x²-5x+6

g(x)=x+2

If x+2 is factor of p(x) then,-2 is a zero is p(x).

p(-2)=3(-2)²-5(-2)+6

=12+10+6

=28

Here,p(-2) is not equal to 0 .

So,(x+2) is not a factor of 3x²-5x+6