Question: When a student was given the polynomial 4x 2 + 2x - 20 to factor completely on a test, the student lost some credit when

When a student was given the polynomial 4x2 + 2x - 20 to factor completely on a test, the student lost some credit when her answer was(4x + 10) (x - 2).


Give the correct answer.

(4x + 10) (x - 2).

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