Matematika Sekolah Menengah Pertama -(5x -y ) + 4(3x-y) =​

keirawatsicaulv – March 08, 2023

-(5x -y ) + 4(3x-y) =​

Penjelasan dengan langkah-langkah:

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OPERASI HITUNG ALJABAR

- (5x - y) + 4(3x - y)

= - 5x + y + 12x - 4y

= (- 5x + 12x) + (y - 4y)

= 7x + (-3y)

= 7x - 3y

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Answered by: AarendellTheda

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