Question: By division, show that 2x 1 is a factor of f(x) = 4x 3 + 8x 2 x 2. May we therefore

By division, show that 2x − 1 is a factor of f(x) = 4x3 + 8x2 − x − 2. May we therefore conclude that f(1) = 0? Explain.

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