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OpenStudy (anonymous):
Simplify (8j3 – 10j2 – 7) – (6j3 – 10j2 – j + 12) Answer 2j3 + j – 19 2j3 – 20j2 + j – 19 2j3 – j + 5 2j3 – 20j2 – j + 5
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OpenStudy (anonymous):
2nd one 8j3-10j2-7-6j3+10j2+j-12 add or subtract the like terms to get your answer.
OpenStudy (anonymous):
sorry ,it will be first one
OpenStudy (anonymous):
thanks
OpenStudy (lamechildidc):
was this right
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