Question

check whether the polynomial p(s)=3s^3+s^2-20s+12 is a multiple of 3s-2​

Answer 1

Answer:

I hope it is helpful

Step-by-step explanation:

Apply Factor Theorem

3s-2 = 0

3s = 2

s = 2/3

Now Substitute It In Polynomial

3*8/27 + 4/9 - 20*2/3 + 12

8/9+4/9 - 40/3 + 12

4/3 - 40/3 + 12

-36/3 + 12

-12+12 = 0

So 3s-2 Is A Factor Of Given Expression