Respuesta :

The answer is 3x^2(4x^3+1).

Hope this helps!!
Ver imagen averybutler8

Answer:

If it is a plus sign the answer is 3x^2(4x^3+1)

If it is division the answer is 4x^7

Step-by-step explanation:

Stpes are in images

Ver imagen TheGeniusAnswerer
Ver imagen TheGeniusAnswerer