Question- 30^30 - 29^30 whole divided by 30^29 + 29^29 is equal to x. Options- 1) x=1 2) x<1 3) x>1 4) cannot be determined? What is the remainder when [math]x ^ {2016} + x ^ {2013} + x ^ {2010} + ... + x ^ 3[/math] is divided by [math]x ^ 2 + x + 1[/math]?