If the commutative property indicates that a+b=b+a with the problem being 98,551+2,841=2,841+n, its a pretty safe assumption that n would equal 98,551. a would be 98,551 as b would be 2,841.
534 is correct tobthe math 9×6=54and 6×8=48 do it vertically
3x-x+2=4, That should be your answer if that is what your looking for
I do not believe so, no. theres interior angles and exterior angles. hope that helps!
