Jawaban:
maaf ya kalo salah
Penjelasan dengan langkah-langkah:
5x-9-(7x+5y)
= 5x-9-7x-15y
= 5x-7x-9-15y
= -2x-15y-9
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Jawaban:
maaf ya kalo salah
Penjelasan dengan langkah-langkah:
5x-9-(7x+5y)
= 5x-9-7x-15y
= 5x-7x-9-15y
= -2x-15y-9