Find the derivative of the given function. Simplify and express the answer using positive exponents only.

Question

y= ((9x^2-4)^3/7x^2+4)

Answer 1

y= uv^-1

y'= u'/v -uv'/v^2

where u=(9x^2-4)^3
u'=3 (9x^2-4)^2 (18x)

v=(7x^2+4)
v'=14x

Have fun with the algebra simplifying it.