It is: 4+62 = 66
31 Because, twice 31 is 62. And, 62 plus 13 is 75.
The sum of 3 plus 4 is 7.
SUM means plus 4+7=11
66 plus -62 = 4
4
-4
The sum is 6.
17
4 plus 10 = 14
190
"The sum of 4 plus 5" can be expressed mathematically as 4 + 5 = 9. Now go do your homework.
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