8x-9+6h use x=5 and h=9
2 answers:
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Answer:
The answer to your question is 2i
Step-by-step explanation:
- Get the prime factors of -16
- 16 2
- 8 2
- 4 2
- 2 2
1
16 = 2⁴
- Express the -16 as a power
Remember that -1 = i²
- Get the fourth root of -16
2i