How do you factor the trinomial $-4 x^2 -9 x -10$ ?

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Answer 1 · 2015-12-28T22:15:36

This trinomial is non factorable.

You can express this trinomial as -1( $4x^2$ + 9x + 10)

When you look at it this way it is obvious it is not factorable.

How do you factor the trinomial -4 x^2 -9 x -10-4 x^2 -9 x -10?