in the proof of the cook-levin theorem, a window is a 2 × 3 rectangle of cells. show why the proof would have failed if we had used 2 × 2 windows instead.

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

do you have an easier question cause this shh is hard like theheck

step-by-step explanation:

you first to choose the points and then move from then as the slope you have