Question

express the polynomial x^4+64 as a product of four linear factors. hint: write x^4+64= (x^4+16x^2+64)-16x^2, then...

express the polynomial x^4+64 as a product of four linear factors. hint: write x^4+64= (x^4+16x^2+64)-16x^2, then use the difference of squares factoring formula. please help I keep getting it wrong. thank you!
Math   Precalculus   
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Answer #1

The given expression can be written as:

The final answer is the product of 4 linear factors as the degree of each factor is 1.

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