Respuesta :
Answer:
Factor by grouping
Step-by-step explanation:
We are given that a polynomial has four terms
[tex]3x^3+5x+6x^2+10[/tex]
We have to find which factoring method can be used .
The given polynomial is cubic.
Rearrange the terms then, we get
[tex]3x^3+6x^2+5x+10[/tex]
[tex]3x^2(x+2)+5(x+2)[/tex]
[tex](x+2)(3x^2+5)[/tex]
The method which used there is factor by grouping.
Answer: Factor by grouping
