1.

Find the GCD of (x³+1) and(x⁴-1) is)

Answer»

ANSWER:

Step-by-step EXPLANATION:

(x⁴-1) = (x²+1)(x²-1)

        = (x²+1)(x+1)(x-1)

(x³+1) = (x+1)(x²-x+1²)

HENCE the GCD or HCF is (x+1)



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