Question

3y-5y+4y-6y =

4c + 4b + 5c - 8b - 9b =

3mn + 4m - 5mn + 8m + 7m =

-5n + 3mn^2 + 8mn^2 -5m2n^3 + 2n + 6mn^2 -12m^2n^3 + n - 6 =

1/2x - 1/3x + 1/4x 1/6x =

5/6 xy - 7/12 xy + 1/3 xy =

-6a^2b + ab^2 + 5ab^2 - 3a^2b - a^2b + 2ab^2 =

-3a^2 + 3a - 2a^2 + a - 5a + 2a^2=

Por favor respetar los puntos y responder si saben

Answer 1

Respuesta:

18y

9c+3b=12cb

-2mn+19m=17mn

Answer 2

Respuesta:

1: -4y

2: 9c-13b

3: -2mn-19m

4: -2n+17mn²-5m2n³-12m^2n³-6

5: 7/12x

6: 7/12xy

7: -10a^2b+8ab²

8: -3a²-a

Explicación paso a paso:

1: 3y-5y+4y-6y

3y+4y-5y-6y

7y-11y

-4y

2: 4c+4b+5c-8b-9b

4c+5c-8b-9b+4b

9c-17b+4b

9c-13b

3: 3mn+4m-5mn+8m+7m

3mn-5mn+4m+8m+7m

-2mn+19m

4: -5n+3mn²+8mn²-5m2n³+2n+6mn²-12m^2n³+n-6

-5n+2n+n+3mn²+8mn²+6mn²-5m2n³-12m^2n³-6

-5n+3n+17mn²-5m2n³-12m^2n³-6

-2n+17mn²-5m2n³-12m^2n³-6

5: 1/2x-1/3x+1/4x+1/6

1/2x+1/4x+1/6x-1/3x

11/12x-1/3x

7/12x

6: 5/6xy-7/12xy+1/3xy

5/6xy+1/3xy-7/12xy

7/6xy-7/12xy

7/12xy

7: -6a^2b+ab²+5ab²-3a^2b-a^2b+2ab²

-6a^2b-3a^2b-a^2b+ab²+5ab²+2ab²

-10a^2b+8ab²

8: -3a²+3a-2a²+a-5a+2a²

-3a²-2a²+2a²+3a+a-5a

-5a²+2a²+4a-5a

-3a²-a