3a-5b+10a+3b 7x²-9x-2x+6x².... Question from @yperead

December 2023 1 3 Report

3a-5b+10a+3b
7x²-9x-2x+6x²

Respuesta:

13a-2b

13x²-11x

Explicación paso a paso:

3a+10a-5b+3b=13a-2b

7x²+6x²-9x-2x=13x²-11x

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