<span>The fishing boat traveled (8579-659)=7920 miles during the remaining 5 months</span>
137x!
When combining like terms, variables do not matter unless they are different!
To solve this you have to add 98 and 82 together then divide by three so the answer would be 60
Did the question give you any lengths of the sides?
Answer:
- there are 4 complex solutions
- 3 real zeros and 2 complex zeros
Step-by-step explanation:
1. Descarte's rule of signs tells you there are 0 positive real roots and 0 or 2 negative real roots. (for positive x, signs are ++++ so have no changes; for negative x, signs are ++-+, so have 2 changes.) A graph shows no real roots.
2. There are 3 sign changes in the given polynomial, so 3 or 1 positive real roots. When the sign of x is changed, there are 2 sign changes, so 0 or 2 negative real roots. A graph shows 2 negative and one positive real root (for a total of 3), so the remaining 2 roots are complex.