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The number nine is a composite number (3 x 3 = 9) and it is a square number (32 = 9). It is a divisor of any number that has digits having the sum of nine or a multiple of 9 (For example, the digits in 367,218 add up to 27, which is a multiple of 9, and the digits in 27 also add up to 9)
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How do you do number sentences?
a number sentence is for example.9+9=18 ,any mathematical equation
What mathematical symbol can be placed between 5 and 9 to get a number greater than 5 but smaller than 9?
5>9
2 3 plus 2 9?
The answer to the mathematical equation 23 plus 29 is 52.
What does 9 squarred mean?
When you square a number, you multiply it by itself. So, 9 squared means 9 multiplied by 9, which equals 81. In mathematical notation, 9 squared is written as 9^2 or 9 x 9.
What mathematical symbol can be placed between 5 and 9 to get a number greater than 5 and smaller than 9?
Decimal point
What is 9 times 2 over 9?
The answer to the mathematical equation of what is 9 times 2 over 9 is 2.
How do you do number sentences?
a number sentence is for example.9+9=18 ,any mathematical equation
What is a mathematical factor?
A number that goes in a number.(e.g 3 is a factor of 9)
What does the mixed number 9 and three- sevenths?
The number does nothing. It is merely a mathematical concept.
What are four mathematical facts about the number 10?
9+1=10, 8+2=10, 7+3=10, 6+4=10
What mathematical symbol can be placed between 5 and 9 to get a number greater than 5 but smaller than 9?
5>9
2 3 plus 2 9?
The answer to the mathematical equation 23 plus 29 is 52.
What does 9 squarred mean?
When you square a number, you multiply it by itself. So, 9 squared means 9 multiplied by 9, which equals 81. In mathematical notation, 9 squared is written as 9^2 or 9 x 9.
Does -3 squared equal -9?
No, it equals positive 9. Any negative number squared will always give a positive result; the square root of a negative number is always imaginary (a mathematical term, referring to 'i'). So, (-3)2 = 9 and -32 = -9.
9 times a number?
When you see "9 times a number," it means you are multiplying that number by 9. For example, if the number is 5, then 9 times 5 would equal 45. In mathematical terms, you would write this as 9 * x, where x represents the unknown number.
What mathematical symbol can you put in between the numbers 5 and 9 to get a number that is greater than 5 and less than 9?
5>x<9
What is 9 -2?
11
