3/4 is as simple as it gets 5/10- 1/2
I believe it is GCF because 9v^3 can be factored out of the expression, becoming:
9v^3 (4 - 3v^2)
9v^3 (-3v^2 + 4)
The quadratic in parentheses can be solved, but with the quadratic equation or by graphing.
I’d say 10 or 11 but I’m not 100%
