Q: Adding all the odd numbers from 1 to 11 would equal?

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2+3n+2+9n would equal 4+12n after adding all like numbers.

I believe it would be both numbers or none at all.

Integers include 0, the negative numbers without fractional parts, and the positive numbers without fractional parts. The "without fractional parts" part of the description implies that all of the integers are whole numbers. Therefore, if you are adding integers, you are adding whole numbers.

Adding two numbers can never yield an odd number - since all odd numbers are divisible by 1 - and adding 1 to 1 always yields 2 !

By adding up all the numbers in the group and dividing by the number of numbers in the group.

Related questions

36

Just try it out!

10

1+3+5+7+9+11 = 36

There is a formula for adding all the numbers from 1 to n.It is n(n+1) Ã· 2.So the sum of the numbers from 1 to 11 is : 11 x 12 Ã· 2 = 66

2+3n+2+9n would equal 4+12n after adding all like numbers.

The mean is adding up all numbers and dividing it by the amount of numbers there is. The mode is the most common number of which it would be all numbers

The "mean", or "mean average" in full, is obtained by adding up all the numbers and then dividing by the number of numbers there are. It is saying that if the numbers were all the same, this is what they would be.

I believe it would be both numbers or none at all.

5,600

Yes.

1 + 3 + 5 + 7 + 9 + 11 = 36