Quiz biasa

~ Jawaban

1) (4y + 3x) – (x – 2y) = ?

= ( 4y + 3x ) – ( x – 2y )

= ( 3x + 4y ) – ( x – 2y )

= ( 3x + 4y ) – x + 2y

= 3x + 4y – x + 2y

= 2x + 4y + 2y

= 2x + 6y ✔

Jawab:

2x + 6y

Penjelasan dengan langkah-langkah:

Soal: (4y + 3x) – (x – 2y) =

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4y + 3x – ( x – 2y )

4y + 3x – x + 2y

6y + 2x

2x + 6y