Prove using induction that 12 divides 22n+2 − 3n4 + 3n2 − 4, for all n ∈ N. Is my solution right?
T Tayeeba New member Joined Feb 4, 2017 Messages 32 Mar 19, 2017 #1 Prove using induction that 12 divides 22n+2 − 3n4 + 3n2 − 4, for all n ∈ N. Is my solution right?
stapel Super Moderator Staff member Joined Feb 4, 2004 Messages 16,582 Mar 22, 2017 #2 Tayeeba said: View attachment 7842Prove using induction that 12 divides 22n+2 − 3n4 + 3n2 − 4, for all n ∈ N. Is my solution right? Click to expand... Dunno. What was the original question?
Tayeeba said: View attachment 7842Prove using induction that 12 divides 22n+2 − 3n4 + 3n2 − 4, for all n ∈ N. Is my solution right? Click to expand... Dunno. What was the original question?
