The square root of 10 times the square root of 10 = 10
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To find the number that, when multiplied by itself 4 times, equals 256, you need to find the fourth root of 256. The fourth root is the number that, when multiplied by itself four times, gives you 256. In this case, the fourth root of 256 is 4, because 4 x 4 x 4 x 4 equals 256. Therefore, the number you are looking for is 4.
It is: 1 times 29 = 29 which is a prime number
It is: 8/3 times 3 = 8
Because a prime number only has two factors: one and the number itself.
Power (in math terms) means that you take the whole number, and whatever power its given, is how many times you multiply that number by itself. Example: 5 to the 6th power. You would take 5 (whole number) and times that by itself 6 (power) times. 5 x 5 x 5 x 5 x 5 x 5.