71
142 that's it duhhh
201.088
-x^6(64x^3 - 27)
320x2320x2320x2320x2
If you mean: 8x2-64x+120 = 0 then x = 3 or x = 5
64x = 37 Divide both sides by 64: x = 37/64 or 0.578125
The GCF is 16x.
It is 64x^3
4. 12x^2-64x-256=4(3x^2-16x-64)
It is 8*sqrt(X)
x2 = 6482 = 64x = 8