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Q: What ways could you use to find the sum for 7 plus 6?

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The sum of 10 plus 8 is 18.

4 plus 10 plus 16 plus 70 equals 100. To find the sum of this series, simply add all the numbers together.

There are lots of ways. You can use the SUM function to do it. You can use the SUBTOTAL function to do it. You can use Alt and the plus sign to do it. You can use the Autosum icon to do it. You could also just individually add the cells.

Sum = 79*(79+1)/2 = 79*80/2 = 3160

-23 is the sum of -32 and 9

Find the Sum to n terms of the series 5 5+55+555+ +n Terms

You need a formula. That formula can use the Sum function or it could use the plus sign, or several plus signs and even several Sum functions. Primarily it is the Sum function and the plus sign that is used for sums.

if (n%2==0) sum=n/2*(n+1); else sum=(n+1)/2*n;

That is an unsolvable problem, because there are an infinite number of even numbers. However, with limits, you could say... int NMax = ...; int Sum = 0; for (N=2; N<=NMax N+=2) Sum += N;

1,400

276

8/9

9 + 12 = 21

You could do it in any of the following ways: =SUM(A1:A3) =SUM(A1, A2, A3) =SUBTOTAL(9, A1:A3) =A1 + A2 + A3

Sum the marks, divide by 3.

The answer to an addition problem is called the sum.The sum of 2 plus 2 is 4.

The sum of a regular polygons exterior angles always = 360

The answer would be positive 3.

Subtract them: +5.31 -8.46 = -3.15

The sum answer = 3440

The sum is 1511.

class ass{ public static void main(String[] args ){ int 13,33,23,...193 sum = 0; for (count = 0; count<=193; count++); { sum=sum+count; System.out.print(count + "sum"); }System.out.println("sum is"+sum);

8. To find 'the sum of' something, is just to add them together really. Eg - The sum of 9 + 3 = 12.

-3/2

2(24 + 7)