
There are two changes of sign, so there are 2 or 0 possible positive roots.

There are two changes of sign, so there are 2 or 0 possible negative roots.
There are 4,2 or 0 possible non-real roots.
1. .55555556
2. -.375
3. -.27272727
4. .23333333
5. .41666667
6. -.6666667
7. -.5909090
8. .83333333
Answer:
Minus 9.09090909% decrease
Answer:
the answer is 19
Step-by-step explanation:
you have to multiply the two numbers