Difference between revisions of "1954 AHSME Problems/Problem 32"
(Created page with "== Problem 32== The factors of <math>x^4+64</math> are: <math> \textbf{(A)}\ (x^2+8)^2\qquad\textbf{(B)}\ (x^2+8)(x^2-8)\qquad\textbf{(C)}\ (x^2+2x+4)(x^2-8x+16)\\ \textbf{...") |
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Revision as of 15:56, 29 January 2020
Problem 32
The factors of are:
Solution
Notice that:
So, using the Sophie Germain Identity, we can factor the expression as: So it is clear that our answer is .