X^4 divided by Y^2
1/x *2
0.7143
3
2
X^4 divided by Y^2
1/x *2
0.7143
x^(ln(2)/ln(x)-1)
3
2
x^(2-x-6)/x^(2-4) x^(-4-x)/x^-2(x^-2)*(x^(-2-6))= x^(-2-x)
0.5
No.
2 divided by x-12-x divided by x-2 is -1/(6(x-2)).
142 x 282 / 72 = 7529536
x9/x2 = x9-2 = x7