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Find the remainder when x^3+4x^2-7x+6 is...

Find the remainder when `x^3+4x^2-7x+6` is divided by `x-1.`

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Let `f(x) = x^(3) + 4x^(2) - 7x + 6` . The remainder when f(x) divided by x - 1 is
`f(1) = 1^(3) + 4 xx(1)^(2) - 7 + 6 = 4`
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