Hi all
I’m stuck on this problem (from Stroud Engineering Maths 5th edition p 116 further problems f2)
Simplify the following giving the result without fractional indices.
(x^2 -1 )^2 * √x+1 ÷ (x-1)^3/2
Answer = (x+1)^2 *√x-1
I need help with the working
Kind regards
John