assuming that 10*137 means 10 times 137 PEMDAS order of operations Parenthasees Exponents Multiplication or dividion whichever comes first Addition or Subtraction first simpliyf parenthsees as much as possible (9 times 876)=7884 now we have 10*10/36+9(7884)+10*137 multipicay from left to right 10*10=100 100/36=2.7777777777777777 9(7884)=9*7884=56064 10*137=1370 now we have 2.777777777+56064+1370 add 2.777777+56064=56066.777777777 56066.7777777+1370=57436.7777777777