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Permudahkan setiap yang berikut.

-6x (x - 3y) + 8x²- 5xy + 9

User Turnsole
by
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1 Answer

4 votes

Explanation:

-6x (x - 3y) + 8x²- 5xy + 9

= -6x² + 18xy + 8x²- 5xy + 9

= 2x² + 13xy + 9

( We can't really do anything after this. I might be wrong though. )

User Rodiwa
by
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