18
The sum of 39 and -96 is -57.
-39 + 18 = -21 it is the same as saying 18-39.
57
57+97+37+47+6 = 244
60.get calculator
25+32=57
-21.
X=(49+7)+1x=56+1x=57
Factors of 39: 1 3 13 39 Factors of 57: 1 3 19 57 The GCF of 39 and 57 is 3 The greatest common factor of 39 and 57 is 3.
The GCF is 3.
The sum of 57 is 57 itself. In mathematical terms, the sum refers to the result of adding two or more numbers together. Therefore, when you add 57 to another number or to itself, the sum will be the total value of those numbers, which in this case is 57.
% decrease = [(57-39)/57] x 100% = (18/57) x 100% = 31.58%