Answer:
see attached
Step-by-step explanation:
X^2 + y^2 -4x27 (the numbers in bold means the multiplying a negative and a positive equals a negative)
x^2 + y^2 -(4x27) = x^2 + y^2 -108
Answer:
a. 6
b. 2
c. 1
Step-by-step explanation:
You can tell by looking at the Venn Diagram
Good luck!