Give the equation of the circle in conlc form. Center: (5,-2) and radius V5
x² + y² +
x+
=O

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).