Nazzana is given a circuit with four nodes, A, B, C, and D. In this same circuit, there are six branches,
one between each pair of nodes. If we say the current flowing from node A to node B, IAB = 16 mA, and
that flowing from node D to node A, IDA = 39 mA, DRAW A DIAGRAM and find IAC and IBD, IF ICD =
a) 23mA
b) -23 mA