Tolong pake cara ya ka Sederhanakan: (7x - 5y) + 8) - (8x + 2y)
Matematika
custlazadaidoud19b
Pertanyaan
Tolong pake cara ya ka
Sederhanakan:
(7x - 5y) + 8) - (8x + 2y)
Sederhanakan:
(7x - 5y) + 8) - (8x + 2y)
1 Jawaban
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1. Jawaban andikaryandinata
(7x - 5y) + 8) - (8x + 2y)
= 7x - 5y + 8 - 8x - 2y
= 7x - 8x - 5y - 2y + 8
= -x - 7y + 8