(2n+1)(2n-1)(n+5)
=(4n^2+2n-2n-1)(n+5)
=(4n^2-1)(n+5)
=4n^3-n+20n^2-5
4n^3+20n^2-n-5
Answer:
Answer C
Step-by-step explanation:
Give brainliest
Answer:
y=4x+35
Step-by-step explanation:
Answer:
What is the expresion I am confused?
Step-by-step explanation: