Anybody kno? brainliest

Which expression is equivalent to 4 square root 6 divided by 3 root 2

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

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.