Sometimes when we are factoring, a pattern has to be repeated multiple times in order to factor completely. See if you can factor the following completely.
1) \(x^4-16\)
2) \(64-x^4\)
3) \(x^4-1\)
4) \(x^4-25\)
5) \(162x^4-2\)
1) \(x^4-16\)
2) \(64-x^4\)
3) \(x^4-1\)
4) \(x^4-25\)
5) \(162x^4-2\)