Question

Find the GCD of (x2-9x+20) and (x4-256)​

Answer 1

Answer:

There is not common term for the given three terms.

Hence GCD is 1.

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

p(x)= x2-9x+20

= (x-4)(x-5)

q(x) = x4-256

=(x2+16)(x2-16)

=(x2+16)(x+4)(x-4)

Hence (x-4) is common in p(x) and q(x)

GCD IS (x-4)