2 to the power of 1 (21) equals 2.
A similar question can be solved as below : If x to the power 4 plus 1 upon x to the power 4 equals 23 then what will be (x minus 1 upon x) to the power 2 equals what?a2 + b2 = (a + b)^2 - 2ab.so (x^2 )^2 + (1/x2)^2 = (x^2 + 1/x^2)^2 - 2 = 23.so (x^2 + 1/x^2) = 5.therefore(x - 1/x)^2 = (x^2 + 1/x^2) -2 = 5 -2 = 3.
2 to the 7th power equals 128....
-1 to the 7th power equals -1
logx^2=2 2logx=2 logx=1 10^1=x x=10
2 to the power of 1 (21) equals 2.
-1 to the power of four equals -1 times -1 times -1 times -1. -1 times -1 equals 1 (since a negative times a negative equals a positive). (1 to the power of 2) 1 times -1 equals -1 (since a negative times a positive equals a negative). (1 to the power of 3) -1 times -1 equals 1. (1 to the power of 4)
2^0=1 anything^0=1
A similar question can be solved as below : If x to the power 4 plus 1 upon x to the power 4 equals 23 then what will be (x minus 1 upon x) to the power 2 equals what?a2 + b2 = (a + b)^2 - 2ab.so (x^2 )^2 + (1/x2)^2 = (x^2 + 1/x^2)^2 - 2 = 23.so (x^2 + 1/x^2) = 5.therefore(x - 1/x)^2 = (x^2 + 1/x^2) -2 = 5 -2 = 3.
1 + 2 + 4 + ... + 2n = 2n+1 - 1
Since 2^2=4 ........1 and 2*0=0 ..........2 Dividing both sides of equation 1 by 2^2 2^2/2^2=4/2^2 => 2^(2-2)=4/4 or 2^0=1 (QED)
Onion Talks - 2012 Loudness Equals Power 1-2 was released on: USA: 24 October 2012
2 to the 7th power equals 128....
Any non-zero number to the power 0 equals 1.
10-2 is defined as 1 / 102, which is equal to 1/100.
It is: 2^6 times 2^-6 = 2^6 times 1/64 = 1
32 to the power of 2 (322) equals 1,024