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What is the combination of real numbers in math?
It depends on the combination. Real numbers are closed with respect to arithmetical operations (+, -, *, /), as well as integer powers (exponents). So a combination of real numbers using any of these operators will yield a real number. But the set is not closed with respect to some fractional powers - for example, the square root of a negative number is not real.It depends on the combination. Real numbers are closed with respect to arithmetical operations (+, -, *, /), as well as integer powers (exponents). So a combination of real numbers using any of these operators will yield a real number. But the set is not closed with respect to some fractional powers - for example, the square root of a negative number is not real.It depends on the combination. Real numbers are closed with respect to arithmetical operations (+, -, *, /), as well as integer powers (exponents). So a combination of real numbers using any of these operators will yield a real number. But the set is not closed with respect to some fractional powers - for example, the square root of a negative number is not real.It depends on the combination. Real numbers are closed with respect to arithmetical operations (+, -, *, /), as well as integer powers (exponents). So a combination of real numbers using any of these operators will yield a real number. But the set is not closed with respect to some fractional powers - for example, the square root of a negative number is not real.
What are the fundamental operations in decimal numbers?
The fundamental operations are operations in arithmetic: addition, subtraction, multiplication and division. These are the same whatever the base of the number system.
Can you make all the numbers up to 100 using 1 2 3 4?
Yes, you can create all numbers from 1 to 100 using the numbers 1, 2, 3, and 4 along with basic mathematical operations. This includes addition, subtraction, multiplication, division, exponentiation, and concatenation. It requires creative combinations and sequences of these numbers and operations to generate each desired number within the range.
How long can numbers go on?
Numbers go on forever. Any number can be increased by adding 1, or by adding any other number, or by doubling that number, or by multiplying that number by any other positive number greater than 1. All such operations will result in a larger number, and you may perform such operations as many times as desired. ("Infinity" is a concept different from large numbers; it is not itself a number in the class of "real numbers.") You may see the Related Link for more on large numbers.
Are whole numbers closed under the operations of addition?
Yes. When you add any whole numbers you get another whole number. That is what closed means in this context. The answer is still a whole number.
