90 + 2 + 2 = 94
6 + 2 + 90 = 98
90 plus 1 plus 2 plus 03 plus 004 is equal to 100.
90
(1 + 8)*(8 + 2) = 90
385
480
Yes it is.
702
270
-763
90.
The result of the equation - 90 plus 90 plus 60 plus 80, is found as follows; 90 + 90 + 60 + 80 = ( 90 + 90 ) + 60 + 80 = 180 + ( 60 + 80 ) = 180 + 140 = 320 Answer = 320