Question

2.- Suma:
6y + 8y + 4y + 5y =.
2x + 3x + 4x + 6x + 6x =
9x + 2x + 3x + 2x + 8x =
3x + 2x + 9x + 2x + 10x =
3.- Suma:
x + 2y + 6 + 5 + 4x + 3y =
x + 3x + 4y + 8 + 2x + 4 =
x + 3 + 4y + 2x + 5 + 2x =
4.- Suma y resta:
2x + 4y + 8 - x + 2y - 4 =
6x + 8 + 8y - 6x – 4 – 2y =
15x + 5 + 6y - 10x – 2y - 3 =

Answer 1

Respuesta:

1. 23y
2. 21y
3. 24y
4. 26y

1. 5x+5y+11
2. 6x+4y+12
3. 5x+4y+8

1. x+6y-4
2. -6y+4
3. 5x-4y+2