factorise x^4 + 4
Please give correct answer.
Answers
Answered by
0
x^4+4
=>(x^2)^2+(2)^2
=>{(x^2+2)^2+(x^2-2)^2}/2
Similar questions
Science,
6 months ago
Math,
6 months ago
Chemistry,
1 year ago
History,
1 year ago
Computer Science,
1 year ago