2 to the second power is the same as 22, which is 2 x 2 or 4.
2
x^(2-x-6)/x^(2-4) x^(-4-x)/x^-2(x^-2)*(x^(-2-6))= x^(-2-x)
30 x 22 = 1 x 4 = 4
4^2 = 16 4^3 = 64 16^5 = 16 x 16 x 16 x 16 x 16 = 256 x 256 x 16 = 1048576 You cannot add the powers in addition operation, but can in multiplication operation. Thus 4^2 x 4^3 = 4^5 = 1024 When a number is written to a power, it is multiplying by itself the power number of times. Thus: 4^2 = 4 x 4 4^3 = 4 x 4 x 4 and: 4^2 x 4^3 = (4 x 4) x (4 x 4 x 4) = 4 x 4 x 4 x 4 x 4 = 4^5 = 4^(2+3)
X^2 a squared number same as X * X 2^2 = 4 2 * 2 = 4
2 to the second power is the same as 22, which is 2 x 2 or 4.
2
That's the same as 2/3 x 2/3 x 2/3 x 2/3 x 2/3. Using the symbol "^" for power, you can also say that (2/3)^5 = 2^5 / 3^5.
x^(2-x-6)/x^(2-4) x^(-4-x)/x^-2(x^-2)*(x^(-2-6))= x^(-2-x)
2 root 4 = 2 x 2; -2 to the power 4 is 16 (-2/4/-8/16)
3 raised to the third power is 3 x 3 x 3 = 27 The smallest number that cane be written as a power of 2,4, or 8 is 256, since 256 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 = 2 to power 8 256 = 4 x 4 x 4 x 4 = 4 to power of 4 256 = 16 x 16 = 16 to power 2
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= Z X and Y are examples. 2 to the power of X multiplied by 2 to the power 2 equals 16 What is X? X=2 2 to the power of 2 (2x2) multiplied (X) by 2 to the power of 2 (2x2) (2x2)4 X (2x2)4 = 4X4 = 16
43 * 24 * 7 * 4 * 22 * 72 . 64 * 16 * 7 * 4 * 4 * 49 = 5619712
4 x 2= 8 and 2 x 8= 16 so 16 to the 6th power would be 16777216
2^4 = 16 The power of '4' means '2' multiplied to itself four times over. 2 x 2 x 2 x 2 Hence 2 x 2 = 4 x 2 x 2 4 x 2 x 2 = 8 x 2 8 x 2 = 16 NB Sometimes the word exponential or index is used insted of power.