what is 100x2x3x9x8x7x6x5x4x4+987+89=
Easy Peasy Lemon Squeezy.
100x2x3x9x8x7x6x5x4x4+987+89= 145153076
The answer is 145,153,076
(((115200*x4)*x5)*x7)*x9+1076