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What to the seventh power equals 128?
It is: 2 to the power of 7 = 128
What equals 2 to the 7th power?
2 to the 7th power equals 128....
What is the seventh root of 128?
The seventh root of a number is the number that, when raised to the power of 7, equals the original number. To find the seventh root of 128, you would calculate 128^(1/7), which is approximately 2.0801. This means that 2.0801 raised to the power of 7 is equal to 128.
How do you solve 4 to the power of x equals 128?
If we take the logarithm of both sides, then it is log(4^x) = log(128). Then from logarithm rules, this can be changed to: x*log(4) = log(128), then x = log(128)/log(4). You can punch this into a calculator and get the answer, but what if we use log base 2, we don't need a calculator. So log2(4) = 2, because 2² = 4. And log2(128) = 7, because 2^7 = 128. So we have x = 7/2 = 3.5, then you can check your answer: 4^3.5 = (4^3)*(4^.5). So 4 cubed = 64, and 4 raised to the 1/2 power is the square root of 4, which is 2. So 64 times 2 = 128.
What is the best estimate of 512 25?
The best estimate is the true value.512 = 2^9 = 2^7*2^2 = 128*4Then 512*25 = (128*4)*25 = 128*(4*25) = 128*100 = 12800.
What to the power of 2 equals 128?
The number that, when raised to the power of 2, equals 128 is the square root of 128. The square root of 128 is approximately 11.31. Therefore, 11.31 raised to the power of 2 equals 128.
What to the seventh power equals 128?
It is: 2 to the power of 7 = 128
What equals 2 to the 7th power?
2 to the 7th power equals 128....
What does 2 to the 7 power equal?
27 equals 128
What is 128 as a power of 2?
Well, isn't that a happy little question! 128 can be written as a power of 2 by seeing how many times you can divide 128 by 2 until you reach 1. In this case, you can divide 128 by 2 six times to get 2^7, which equals 128. Keep exploring those numbers and you'll create a beautiful mathematical landscape!
What value of n would make 256 equals 2n true?
256/2 = 128 for n.
What does x equals when 2x equals 128?
find x when, 2x=128 2x=128 /2 /2 x=128 /2 x=64 then check your answer by doing the following if x=64, then what is 2x? 2(64)=? or 2 * 64=? or 2 x 64=? 2 times 64 equals 128!
256 equals 2n what is the value for n?
To solve for n, you need to isolate it on one side of the equation. In this case, you can divide both sides of the equation by 2 to find the value of n. So, n = 256 / 2 = 128. Therefore, the value for n in the equation 256 = 2n is 128.
What is the seventh root of 128?
The seventh root of a number is the number that, when raised to the power of 7, equals the original number. To find the seventh root of 128, you would calculate 128^(1/7), which is approximately 2.0801. This means that 2.0801 raised to the power of 7 is equal to 128.
What is the 2x2x2x2x2x2x2?
The expression (2^7) represents 2 raised to the power of 7. This can be calculated as (2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2), which equals 128. Therefore, (2^7 = 128).
What is 128 to the second power?
(128)2 = 16,384
What is the binary value 1000 0000 in decimal?
The binary value 1000 0000 represents the decimal number 128. In binary, each digit's place value doubles from right to left, starting at 1. Therefore, the rightmost digit is 1, representing 2^0, and the leftmost digit is 1, representing 2^7, which equals 128 in decimal.
