Matematika -2xy-(4xy)=?

Bantuuuuu :(

-2xy-(4xy)=?

Bantuuuuu :(

Jawaban:

- 6xy

Penjelasan dengan langkah-langkah:

- 2xy - ( 4xy )

- 2xy- 4xy

- ( 4xy + 2xy)

- 6xy

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