p(x)=
- 
+ 800x - 1599
given x = a is a zero of a polynomial p (x) then
(x - a) is a factor of the polynomial
complex zeros occur in conjugate pairs
5 + 4i is a zero hence 5 - 4i is a zero
factors are (x - 3),(x + 13),(x - (5 + 4i) and (x - (5 - 4i)
The polynomial is the product of it's factors
p(x) = (x - 3)(x + 13)(x - (5 + 4i)(x - (5 - 4i)
expanding the factors
p(x) = (
+ 10x - 39)( - 10x + 41)
= - + 800x - 1599
Answer:
6
Step-by-step explanation:
The exponents of x (in the order the polynomial was given) are: 3, 0, 5, 2
Now we put the exponents of x in descending order.
The second term is 
The degree of a term is the sum of the exponents of all variables of the term. The exponent of x is 3. The exponent of y is 3, and 3 + 3 = 6.
The degree of the second term is 6.
Answer: 6
Answer: the numbers can be 16 and 9, 6 and 24 or other factors of 144
The Answer Is Nine, Because :
A Coefficient Is <span>A number used to change a variable.</span>
