Obviously, 0.8, all you do is move over the decimal.
24 units by 15 units. divide both numbers by 5
Answer:
The balance of the savings account in 15 years will be $1,750.24.
You didn't give the fourth zero, but the answer is still false. If you have a root or an imaginary number as a zero, then its conjugate is also a zero. So if 8i is a zero, then -8i must also be a zero, and if 4i is a zero, then -4i must be a zero, with those zeros and -4, the number of zeroes exceeds the number of zeroes that a fourth degree polynomial can have.
