Factor the expression

6x^3+31x+28

To factor the expression 6x^3 + 31x + 28, we can look for two binomials that, when multiplied, give us the original expression.

The expression can be written as (3x + 4)(2x^2 + 3x + 7).

Therefore, the factored form of the expression 6x^3 + 31x + 28 is (3x + 4)(2x^2 + 3x + 7).