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When zero is added or subtracted from any number the number remains unchanged what is the term for that?
This is the Identity Property so it is the the Additive Identity and Multiplicative Identity.
What do you do when taking a negative and dividing it by zero?
A negative or positive number remains unchanged when divided by zero.
What happens when you add zero to the counting numbers?
When zero is added to any number, it remains unchanged. 5 + 0 = 5 6 + 0 = 6 7 + 0 = 7
Which number when added to a number gives a sum equal to a number?
zero + zero = zero
If a number is added by zero what property is that?
It's the Identity Property of Zero.
When zero is added or subtracted from any number the number remains unchanged what is the term for that?
This is the Identity Property so it is the the Additive Identity and Multiplicative Identity.
What do you do when taking a negative and dividing it by zero?
A negative or positive number remains unchanged when divided by zero.
What happens when you add zero to the counting numbers?
When zero is added to any number, it remains unchanged. 5 + 0 = 5 6 + 0 = 6 7 + 0 = 7
What happens to the quotient when the dividend and divisor are mutiplied by the same number?
As long as the number is not zero, the quotient remains unchanged. If the multiplier is zero then the quotient is undefined.
Why a number is not divisible by zero?
To divide a number by zero means the number will be unchanged, same as dividing by 1. Try dividing by zero on a calculator and you will get an undefined error message.
What happens when you add 0 to a number?
Adding zero to a number leaves the number unchanged.
Which number when added to a number gives a sum equal to a number?
zero + zero = zero
What is the sum if zero is added to a whole number?
If zero is added to a whole number the answer would be the whole number because zero is the same as nothing
If a number is added by zero what property is that?
It's the Identity Property of Zero.
What number remains the same when tripled or quadrupled?
Zero (0).
What function does the zero property have when adding and subtracting integers?
It is the additive identity and so it leaves the number(s) unchanged.
If marginal revenue is zero total revenue remains unchanged?
Yes. This is because when MR is at 0, TR is at is maximum. Generally firms produce at MR=MC, therefore if MR < 0, then MC > MR and firms will not produce at the this point. And so when MR = 0, this will be the total level of revenue achieved, and so total revenue remains unchanged
