CarmenM
CarmenM
02-10-2016
Mathematics
contestada
Simplify 5i x i x -2i
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PrinceBrainly
PrinceBrainly
02-10-2016
Hello there.
5i x i x -2i
5
i^2
x^2
−
2
i
Answer Link
SuperLegend
SuperLegend
02-10-2016
5i x i x -2i
Multiply 5i by i
5i^2 x -2i
Multiply the 5 by -2 while multiplying the i^2 by i.
Final Answer: -10i^3 (Negative ten i to the third power.)
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