posted by Hannah .
Determine the integral by making an appropriate substitution
integral of 8x cuberoot srqt(4x^2-9) dx
let u= 4x^2-9
du= 8x dx
I do not know what to do now
So is it
"cuberoot" or "srqt" or both?
and is the 8x in the denominator, or is it "8 multiply..."?