Question

show that 2 and minus 1 by 3 Are zeros of the polynomial 3 x square - 5 x minus 2​

Answer 1

Answer:

3x²-5x-2

3(2)²-5(2)-2

12-10-2

0

3x²-5x-2

3(-1/3)²-5(-1/3)-2

1/3+5/3-2

-2+6/3

(-6+6)by3

0/3

0

Answer 2

In question they given to substitute 2 and -1/3 in the given polynomial so we have to substitute both of them in given equation after solving we will get the answer

hope it helps you

thank you