- #1
steve snash
- 50
- 0
Homework Statement
simplify the following equation
((20*(4*x-1)^4)/(3*x+5)^7)-((4*x-1)^5/(21*(3*x+5)^8))
The Attempt at a Solution
i took (4*x-1)^4)/(3*x+5)^7) as a common factor and ended up with
(4*x-1)^4)/(3*x+5)^7)*(20-((4*x-1)^5/(21*(3*x+5)^8)))
can someone show me how to simplify this all the way, step by step please so i know how to do it for other questions =)