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4 votes
Which of the following polynomials is not factorable?

A. 3n^2-24n+36
B. 3b^3-3b^2-18b
C. 12x^2-xy-20y^2
D. 6x^2-7x+6

1 Answer

4 votes
D. 6x^2-7x+6 is not factorable.
User DungGramer
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