0
221 is equal to 2,097,162.
To find this, you would need to multiply 2 by 2, 21 times.
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∙ 9y ago
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What is 2 to the 21st power?
2^21=2,097,152
What is 2 to 7th power raised to the third power?
(27)3 = (2)21 = 2,097,152
What does 2 to the half power equal?
21/2 = √2 ≈ 1.414 The rules of indices are that when multiplying add them. 21/2 x 21/2 = 21/2 + 1/2 = 21 = 2 So multiplying 21/2 by itself gives 2. But what number multiplied by itself gives 2? The answer is the square root of 2. Thus 21/2 is the square root of 2.
F to the second power plus 4 equals 5 to the second power What is F?
^ means "to the power of" F ^ 2 + 4 = 5 ^ 2 F ^2 +4 = 25 F ^2+4 -4 = 25 -4 F^2 = 21 F = (square root of 21)
What the value of 2 to the power of -1?
3
What is 2-21 power?
2-21 power = -19
What is 2 to the 21st power?
2^21=2,097,152
The numerical value of 2 to the power of 1?
2 to the power of 1 (21) equals 2.
What is 2 to 7th power raised to the third power?
(27)3 = (2)21 = 2,097,152
What is the greatest common factor of 14a to the power of 2 b to the power of 3 and 21 ab to the power of 2?
The GCF is 7ab^2.
What does 2 to the half power equal?
21/2 = √2 ≈ 1.414 The rules of indices are that when multiplying add them. 21/2 x 21/2 = 21/2 + 1/2 = 21 = 2 So multiplying 21/2 by itself gives 2. But what number multiplied by itself gives 2? The answer is the square root of 2. Thus 21/2 is the square root of 2.
2 to the negative 1 power?
2-1 = 1/(21) = 1/2 = 0.5
F to the second power plus 4 equals 5 to the second power What is F?
^ means "to the power of" F ^ 2 + 4 = 5 ^ 2 F ^2 +4 = 25 F ^2+4 -4 = 25 -4 F^2 = 21 F = (square root of 21)
What the value of 2 to the power of -1?
3
What are the ratings and certificates for Power Rangers Samurai - 2011 Trickster Treat 2-21?
Power Rangers Samurai - 2011 Trickster Treat 2-21 is rated/received certificates of: USA:TV-Y7
What is equivalent to the complex number i to the power of 21?
I use the ^ symbol to mean 'to the power of' and * to mean multiply. You want to find i^21 Remember i^4 = i^2 * i^2 = -1 * -1 = 1 So i^21 = i^4 * i^4 * i^4 * i^4 * i^4 * i^1 = 1 * 1 * 1 * 1 * 1 * i = i.
What is the answer of 2.0 OF 10 to the 21 st power?
2.0*1021 is 2 sextillion.
