if 3x+4 a factor of 15x2 + 41x + 28

 

Subject
Level
Middle School
Grade
8

Answer

Yes. (3x plus 4) is a factor.

Steps

15x^2 plus 41x plus 28.

15x^2 plus 20x plus 21x plus 20.

5x(3x plus 4) plus 7(3x plus 4).

(5x plus 7)(3x plus 4).

 

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