Answer:5-5i
Step-by-step explanation:(3-i)-(2+6i) (3+2)-(6i-i) =5-5i
Answer:
x=5
Step-by-step explanation:
5*5=25
25+10=35
35+55=90
25,000 - 8,500 = 16,500
16,500 :1250 = 13 years and 2 months
Biannual and semiannual can be used interchangeably; they both mean “twice a year<span>.” But biennial describes something that occurs every two </span>years<span>.
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