Question

efectue las siguientes sumas

(3x + 2y) + (5x + 3y)

(7x + y) + (5x - 3y)

( - 23x - 12y) + ( - 2x - 7y)

(x + y) + (2x + 5y)

(11x - 10y) + (9x - 6y)

( - 18 + 19y) + (5x - 21y)

AYUDA WACHINESSS !!o

POR FAVORRRRR
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Answer 1

Respuesta:

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