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What number multiplied 4 times by itself equals to 81?
The number is three.
What number multiplied by itself 3 times equals 81?
27 x 3 = 81
What is the square root of 81?
The square root of 81 is: ±9 (9 or -9)A square root is a number which, when multiplied by itself, equals the original number. As 9 x 9 = 81 and -9 x -9 = 81, the answer is plus or minus nine.
What are square number?
Square numbers are the products of numbers that have been multiplied by themselves like 2 x 2 = 4, or 9 X 9 = 81. The squares here are 4 and 81.Numbers that can be made by multiplying another number my itself, like 12 x 12 = 144. So 144 is a square number.By convention and probably also by definition, square numbers and square roots (the numbers multiplied by themselves) are always whole numbers, integers with no factional or decimal parts.A square number is the result of any non-zero integer multiplied by itself.9 is a square number because 3 x 3 = 9.5 is not a square number because there isn't an integer that can be multiplied by itself to make 5.
What is the fourth root of 243?
The fourth root of a number is the number that, when multiplied by itself four times, equals the original number. In this case, the fourth root of 243 is approximately 3. The calculation is done by finding the number that, when raised to the power of 4, equals 243.
What number multiplied 4 times by itself equals to 81?
The number is three.
What number multiplied by itself 3 times equals 81?
27 x 3 = 81
What number when multiplied by itself becomes 81?
The number 9 !
What number multiplied by 32 would equal 81?
The number that multiplied by 32 would equal 81 is 2.53125.
Which number multiplied by itself will equal 81?
9 x 9
What number multiplied by itself gives 81?
The number 9 !
Is 81 in the 2 times tables?
No, 81 is not in the 2 times tables. In the 2 times tables, each number is multiplied by 2, resulting in even numbers. 81 is not an even number, as it is divisible by 3, making it part of the 3 times tables.
What does 9 squared equal?
When a number is squared, it means that it is that number is multiplied by itself. So in this case it would be 9x9 which is equal to 81.
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 is 27 times 81?
27 multiplied by 81 is 2,187.
What number when times by itself gives 1000?
The number that, when multiplied by itself, equals 1000 is the square root of 1000, which is approximately 31.62. This is because the square root of a number is the value that, when multiplied by itself, gives the original number. In this case, the square root of 1000 is 31.62 because 31.62 multiplied by 31.62 equals 1000.
What is a small number above the main number?
A power, most likely, though it could be a superscript. A power, in its simplest form is the number of times the "main number" is to be multiplied to itself. For example, 34 = 3*3*3*3 = 81
