I NEED HELP IF U GET UT RIGHT U GET 5 POINTS PLSSS HELPPP

You may divide by a variable. But only if you know the variable is non-zero. So, if setting the variable to zero makes both sides of the equation zero, we have a solution that that variable is 0, or the equation with the variable divided out holds. E.g. solve x(x-1) = 0.

n5trhfk,6j5sk,gfk5l.vckcl.4kjc,lkfr4v< c; .fc

explanation:

cfr c mfjcfjcfr.clr

fr

interact. i am not 100% sure with this, but you can communicate without speaking, so i think interacting is more precise answer.