Which part of the synthetic division result gives the quotient?

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The result of synthetic division used for_________.

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Synthetic division can only be used when dividing by_____ devisor.

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Synthetic division can be used to find the ______ of a polynomial.

Find remainder using Synthetic division $\frac{x^3+2x^2-x+7}{x}$.

If synthetic division is applied and the remainder is zero, what does this indicate? 

Find remainder using Synthetic division $\frac{2x^3+8x^2-6x+10}{x-2}$.

Find remainder using Synthetic division $\frac{4x^5+6x^2+x+1}{x-1}$.

Find quotient using Synthetic division $\frac{6x^3-4x+6}{x-2}$.

Find quotient using Synthetic division $\frac{20+12x+6x^2}{x^2-6}$.