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Is 0 a real number?
NO, negative numbers are though. 0 is more like a placeholder. It's not a actual number. It CAN be a digit, though! Love, :D
What is the most used number in math?
Possibly 0; as 0 is imperative as a placeholder for all numbers. However, it is extremely difficult to predict what number is the "most used" in (generalised?) "math".
Does a variable serve as a placeholder for a number?
yes
Why do you call the number 0 a zero?
Zero is a placeholder. The Ancient Chinese used it, the ancient Egyptians used it, ancient India and the Arabs used it. The word came into English from Italian zero.
Is x a prime number?
x is a placeholder for a number. Depending what number you decide that x should be, it will be a prime number, or it won't.
Is 0 a real number?
NO, negative numbers are though. 0 is more like a placeholder. It's not a actual number. It CAN be a digit, though! Love, :D
Is 0 a composite?
No. Zero isn't a number. It's a placeholder. Therefore, it can be neither composite nor prime.
What is the most used number in math?
Possibly 0; as 0 is imperative as a placeholder for all numbers. However, it is extremely difficult to predict what number is the "most used" in (generalised?) "math".
What is the rightmost value of 0 as a placeholder for 01011010?
22
Does a variable serve as a placeholder for a number?
yes
Who invented 0 as a number?
I'm not exactly sure who, but the term developed in India meaning "something empty". Early Moslems (Muslims) adapted the term and named it "zero". And technically, 0 isn't a number, it's a placeholder.
Why do you call the number 0 a zero?
Zero is a placeholder. The Ancient Chinese used it, the ancient Egyptians used it, ancient India and the Arabs used it. The word came into English from Italian zero.
Is x a prime number?
x is a placeholder for a number. Depending what number you decide that x should be, it will be a prime number, or it won't.
Can you delete a placeholder?
After a placeholder is selected, how do you delete it?
How many significant digits are in this number 390?
Two. The zero is just a placeholder.
How many significant digits are in the number 340?
Two. The zero is just a placeholder.
When you select text in a placeholder the border of the placeholder is a?
solid line
