'Til Dirt Do Us Part (Local Foods Mystery)

'Til Dirt Do Us Part (Local Foods Mystery)

Matematika 2a²-7a+5+6a²-1
kiw kak ​

2a²-7a+5+6a²-1
kiw kak ​

Jawaban:

8a² - 7a + 4

Penjelasan dengan langkah-langkah:

2a² - 7a + 5 +6a² - 1

= 2a² + 6a² - 7a + 5 - 1

= 8a² - 7a + 4

2a² - 7a + 5 + 6a² - 1

= 2a² + 6a² - 7a + 5 - 1

= 8a² - 7a + 4

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