Simplify (8j3 – 10j2 – 7) – (6j3 – 10j2 – j + 12).
2j3 – 20j2 – j + 5
2j3 + j – 19...
Mathematics, 05.11.2019 22:31 20068513
Simplify (8j3 – 10j2 – 7) – (6j3 – 10j2 – j + 12).
2j3 – 20j2 – j + 5
2j3 + j – 19
2j3 – 20j2 + j – 19
2j3 – j + 5
Answers: 2
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