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Q: Does adding 0 to an addend change a sum?

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false, adding a number to 0 like 0+9 would =9. only when you multiply 0 by a number is the answer 0.

the sum of two whole numbers is always greater than either addend* * * * *No.Consider:5 is a whole number-3 is a whole number.Their sum is 2, which is notgreater than one of the addends (5).

Adding zero to any number exemplifies the identity property of addition. For example, 12 + 0 = 12 where adding zero does not change the sum.

When the sum of all the positive integers in the sum is exactly matched (in magnitude) by the sum of all the negative integers.

No.

Adding zero to a number will give you the same number. Example: 5 + 0 = 0

I don't specifically know Ruby on Rails, but usually (in most programming languages), to do this task you would define one variable for the sum, and one for a counter. You initialize the sum to zero, and then, in a loop, you (1) increment the counter (most languages specifically have a "for" loop for this), and (2) add the counter to the sum. Here is the pseudocode; it is NOT for a specific programming language, but it gives you the general idea; you should be able to adapt it to most programming languages: sum = 0 for addend = 1 to 10 { sum = sum + addend } output "Sum = ", sum Note that you may also need to initialize the variables, depending on the language.

The result of adding and integer and its opposite is negation. A + (-A) = 0 For all real integers. It has the effect of adding 0 to a sum. Example: 32 + 16 + (-16) + 5 = 37 = 32 + 0 + 5.

#include #define NUM 100 //since prog is to be written for adding 100 naturalint main(){int i,sum=0;for(i=1;i

6 + 0 + 36 = 42

0 because the opposite of -2 is 2, and adding them together cancels each other out, making 0

// finds this sum in range (1, 100] int sum = 0; for(int i = 2; i < 101; i+=2) { System.out.println("Adding : " + i); sum += i; } System.out.println("Sum : " + sum);

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