9 to the power of 2 = 81
How about: 2 to the power of 9 = 512
A ' 9 ' is.
Yes.
811/2 = sq rt 81 = 9
81 A number raised to the second power is the number multipled by itself twice (9*9). A number raised to the third power, is the number multipled by itself 3 times (9*9*9) and so on.
Nine to the second power is just nine times nine. Any number with a power is just a number that can multiply itself. 2 9 =9*9=81
9 to the second power :))
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-3^2 = 9 -(3^2) = -9
9 to the 2 power is 81 9x9=81 When you are calculating powers you are really multiplying the first number by itself the number of times the second number says. so for 9 to the 2 power you are multiplying 9 by itself 2 times
Any number raised to the 0th power is 1.
9 to the power of 2 = 81
Oh honey, when you raise a number to the ninth power, you're basically multiplying that number by itself eight more times. It's like saying "I'm not just strong, I'm strong to the power of nine!" So, if you have 2^9, you're looking at a whopping 512. Math can be sassy too, you know!
A number raised "to the power of" another number means that the first number is multiplied by itself repeatedly - to one-less-than the power, so that 9 to the power of 1 = 9 9 to the power of 2 = 9 x 9 = 81 9 to the power of 3 = 9 x 9 x 9 = 729 9 to the power of 4 = 9 x 9 x 9 x 9 = 6,561 9 to the power of 5 = 9 x 9 x 9 x 9 x 9 = 59,049 9 to the power of 6 = 9 x 9 x 9 x 9 x 9 x 9 = 531,441 9 to the power of 7 = 9 x 9 x 9 x 9 x 9 x 9 x 9 = 4,782,969 9 to the power of 8 = 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 = 43,046,721 9 to the power of 9 = 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 = 387,420,489
How about: 2 to the power of 9 = 512
9 to the power of 0.5 is the square root of 9, which is equal to 3. This can be calculated by raising 9 to the power of 0.5, or by using the square root function on a calculator. In mathematical terms, 9^0.5 = √9 = 3.