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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 less than 7?
When you subtract 9 from 7, you get -2. This is because you are moving 9 units in the negative direction from the starting point of 7 on the number line. In mathematical terms, 7 - 9 = -2.
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.
How do you make the number 100 using 1 4 9 2?
To make the number 100 using 1, 4, 9, and 2, you can use the following mathematical expression: ( (9 \times 4) + (2 \times 1) = 36 + 2 = 38 ). Then, raise 38 to the power of 2: ( 38^2 = 1444 ). Finally, subtract 9: ( 1444 - 9 = 1435 ).
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 is the square of 9?
The square of 9 is calculated by multiplying 9 by itself, which equals 81. In mathematical terms, this can be written as 9^2 = 81. The square of a number represents the area of a square with sides of that length.
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.
