-6m+2n 3 +2m+n 3 =
4xy 2 +2x 3 y-5x 3 y-9xy 2 =
(8a 2 b + 2ab -5) + (-3a 2 b - 6ab + 3) =
(7f + 2g) – (9f + 5g) =
(7x 2 y 3 ) (-xy 2 ) =
(3x) (-2xy) (-4y) =
Aiuda doy corona
POrfa
4xy 2 +2x 3 y-5x 3 y-9xy 2 =
(8a 2 b + 2ab -5) + (-3a 2 b - 6ab + 3) =
(7f + 2g) – (9f + 5g) =
(7x 2 y 3 ) (-xy 2 ) =
(3x) (-2xy) (-4y) =
Aiuda doy corona
POrfa
Respuesta:
no sale sale de sobra
Explicación paso a paso:
:^)!!!!!!