3 years ago

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

Mathematics

2 answers:

natulia [17]3 years ago

7 0

Answer:

j = -10

Step-by-step explanation:

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

IrinaK [193]3 years ago

6 0

Answer:

j=-10

Step-by-step explanation:

9j-10=8+2

-j=10

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