Answer: 12+5i
the conjugate of a complex number a+bi is the number a-bi
Answer:
6.666 foot has the balloon
<span>Given that John and his wife Catherine had two sons with each of the sons having two sisters makes up to 4 sisters. (i.e. the first son has two sisters and the second son has two sidters making up to four sisters). Therefore, John and his wife with their two sons together with their four sisters makes up to a total of 8 family members.Hope this helps. Let me know if you need additional help!</span>
