Question

find and verify the result:
×^4+1 by(×-1)​

Answer 1

Hope this solution helps you....

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Answer 2

Answer:

take a look at the image.

verification:

dividend = divisor × quotient + remainder.

=> (x-1)(x³+x²+x+1) + 2

= x⁴+x³+x²+x - x³-x²-x-1 + 2

= x⁴ + 1

hence verified