Answer:
4x plus 20y
Step-by-step explanation:
4 times x plus 20xy
4x plus 20y
Given that the roots of the equation x^2-6x+c=0 are 3+8i and 3-8i, the value of c can be obtained as follows;
taking x=3+8i and substituting it in our equation we get:
(3+8i)^2-6(3+8i)+c=0
-55+48i-18-48i+c=0
collecting the like terms we get:
-55-18+48i-48i+c=0
-73+c=0
c=73
the answer is c=73
Answer
Moon orbits Earth at a pace of 2,288 miles per hour (3,683 kilometers per hour).
It's D, it's the only one where it has a -6 at the end other than A, but if you look at the A when distributed there isn't a 23x<span />
Answer:hhfjb
Step-by-step explanation:hdbbcjb