Question

answer this fast.........​

Answer 1

Answer:

12) 3s-2=0

s=2/3

p(2/3)=3(2/3)³+(2/3)²-20(2/3)+12

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

12/9-40/3+12

4/3-40/3+12

=-36/3+12

=-12+12=0

Step-by-step explanation:

13) (p+1)=0

p=-1

(p*100-1)=0

-1=-1

p*101-1=-1-1=-2