Respuesta :

joemama256125
the answer is (x-2) x (4x+1)
aj0772

Answer:

[tex]3x^4+12-15[/tex]

Step-by-step explanation:

You can use the distributive property,

[tex](x^2-4x+3)(3x^2-3x-5[/tex])

You distribute everything in the first set of parentheses, into the second set of parentheses.

getting  the above answer.