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Nataly [62]
3 years ago
10

What is the value of x in this simplified expression

Mathematics
1 answer:
arsen [322]3 years ago
8 0

Answer:

7

Step-by-step explanation:

  • (-j)^-7 = 1/(-j)^x

Changing LHS as

  • 1/(-j)^7 = 1/(-j)^x

Comparing LHS and RHS

  • x = 7
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