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Factor completely 3x2 x 7. (3x 1)(x 7) (3x 7)(x 1) Prime (3x 4)(x 3).

Sagot :

The given expression is irreducible or prime in nature.

Given expression is

[tex]3x^2+x+7[/tex]

What is a discriminant?

The discriminant tells us whether there are two solutions, one solution, or no solutions.

Since Discriminant of this quadratic function is,

[tex](1)^2-4*3*7=-83[/tex] , negative

So factors without imaginary terms are not possible.

Thus given expression is irreducible or prime in nature.

To get more about factors refer to,

https://brainly.com/question/1245504