What are the roots of f(x) = x2 – 48?
-48 and 48
0 -24 and 24
0 -883 and 8/3
o -45 and 473

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap