SOLUTION: please help me solve this equation {{{ h^4+64 }}} this is factor completely

SOLUTION: please help me solve this equation {{{ h^4+64 }}} this is factor completely

Algebra.Com

Question 638750: please help me solve this equation
this is factor completely
Answer by fcabanski(1391) (Show Source): You can put this solution on YOUR website!
This is a sum of two squares factorization. factors to (x+yi)(x-yi) where i is the complex number and .

The trick is recognizing that . Of course 64 = 8^2.

factors to .

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