63x+1×8x−1×243x−1
Matematika
Divaa71
Pertanyaan
63x+1×8x−1×243x−1
2 Jawaban
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1. Jawaban Farrelnrt03
63x + 8x - 243x - 1
71x - 243x -1
-172x -1 -
2. Jawaban mhaidarfh02
(63x + 1) (8x - 1) (243x - 1)
= (504x² - 63x + 8x - 1) (243x - 1)
= (504x² - 55x - 1) (243x - 1)
= 122472x³ - 504x² - 13365x² + 55x - 243x + 1
= 122472x³ - 13869x² - 188x + 1