Respuesta :

vicck

Answer:

0x+1 (or just 1)

Step-by-step explanation:

if non shaded/ white tiles are negative, and shaded positive expression would look like:

2x+4 and -2x-3

when simplified 2x-2x cancels out, and 4-3=1.

what is left over is just 1.

Otras preguntas