The sum of 57 can be calculated in a few different ways. Here are a few of the most common sums of 57:
The sum of 57 can also be determined using multiplication and addition such as 3 x 19 or 5 x 11 and so on.
There are infinitely many sums, not just 3: 0 + 57 0.5 + 56.5 0.005 + 56.995
all the sums are 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,and 24
No, none of them do.
The team of researchers which is writing up a report sums them up.
The answer will depend on what kind of sums.
There are infinitely many sums, not just 3: 0 + 57 0.5 + 56.5 0.005 + 56.995
A single number can have only one sum: in this case, 57.
all the sums are 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,and 24
Emily worked out all the sums mentally.
There are infinitely many answers. How about 2 + sqrt(37) and 55 - sqrt(37). Add them together and what have you got? 57 So, as you can see, there are lots and lots of possible answers.
Add all the sums, then divide by the number of sums. (ie. the average.)
No.
156
No, none of them do.
360
The team of researchers which is writing up a report sums them up.
Not all people will find the same sums hard. Also, when you are older you may well find that sums that look hard now are really quite easy.