Solve the problem.Find the total impedance ZT when the impedances Z1 = 3 + 5j and Z2 = -3 + 6j are in parallel. 
A. ZT = 3 + 
j
B. ZT = 
C. ZT = 
+ 
j
D. ZT = - 
Answer: C
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Simplify.
A. 6.5x6yz3
B. 6.5x6z3
C. 13x6z3
D. 13x10z5
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