Answer:
[tex](x-7)(x^2-5)[/tex]
Step-by-step explanation:
Factor [tex]x^3 - 7x^2 - 5x + 35[/tex] by grouping
We group first two terms and last two terms
[tex](x^3 - 7x^2)+(-5x + 35)[/tex]
Factor out GCF from each group
GCF of first group is x^2 and GCf of second group is -5
[tex]x^2(x-7)-5(x-7)[/tex]
Now we factor out x-7
[tex](x-7)(x^2-5)[/tex]
