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yKpoI14uk [10]
2 years ago
12

I need help, someone please explain. I don't need the answers i just don't get it.

Mathematics
1 answer:
shepuryov [24]2 years ago
4 0
What answers well whats the question?
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2³+2²+2÷2²+2+1=2 prove that this relation is true for any natural numbers
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So, this question is basically asking us "If we had an x instead of a 2, would this be true?" We can try and see what we get:

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So, if we want to show this we have to change the numerator or denominator in such a way that we can cancel some common factors. Notice that x^3+x^2+x=x(x^2+x+1)

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