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Trava [24]
3 years ago
9

Simplify: 21j-26+4j=21+6-2j

Mathematics
1 answer:
Molodets [167]3 years ago
3 0
1. 21j-26+4j=21+6-2j
2. 25j-26=27-2j
3. 27j=53
4. j=53/27
hope this helps!!
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