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What is j in -2 + 9j = 10j + 8
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19 votes
19 votes
What is j in -2 + 9j = 10j + 8

User Peterses
by
3.5k points

2 Answers

8 votes
8 votes

Answer:

j = -10

Explanation:

Get j by itself by subtracting 9j from both sides and subtracting 8 from both sides. You are left with -10 = 1j

User Chao Xu
by
2.9k points
6 votes
6 votes

Answer:

j=-10

Explanation:

9j-10=8+2

-j=10

User Wakako
by
3.0k points
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