Question

Which factor can you cancel from the numerator and denominator?

Answer 1

@RaphaelFilgueiras

Answer 2

4x-16/12-3x

if you factor out 4 from the top and 3 from the bottom you end up with:

4(x-4)/3(4-x)

you can rearrange 3(4-x) to -3(x-4), and you end up with:

4(x-4)/[-3(x-4)]

Answer 3

you should go to the math section if you need more help