Question

Hi, I am in desperate need of help in math. I am utterly clueless when it comes to math. Civics on the other hand. I need help with factoring in group. PLEASE I AM DESPRATE AND TIRED 

5x^4-35x^3-x+7

Answer 1

first your going to use commutative property to reorder the terms , so it would be
5x^4-x-35x^3+7 , then your going to factor out x & -7 from the equation once you factor that out you should have x(5x^3-1)-7(5x^3-1) after you got that your going to factor out 5x^3-2 and get the answer (x-7)(5x^3-1) which is your final answer.