0 to the power of 2 is 0, because to times 0 equals 0.
Any number to the power of 0 equals 1.Therefore 2 to the power of 0 = 1
2
One.
Yes, everything to the power of 0 equals 1.
0 to the power of -2 = -2
0 to the power of 2 is 0, because to times 0 equals 0.
Any number to the power of 0 equals 1.Therefore 2 to the power of 0 = 1
2 to the power 0 or 20 is equal to 1
2
1 anything to the power of 0 is 1
One.
Yes, everything to the power of 0 equals 1.
9 is.
The one line expression is: ((0 != n) && !(n & n-1)) example: int main () { for (int n = 0; n <= 1000001; ++n) { if ((0 != n) && !(n & n-1)) cout << n << " is a power of 2" << endl; } return 0; } will produce: 1 is a power of 2 2 is a power of 2 4 is a power of 2 8 is a power of 2 16 is a power of 2 32 is a power of 2 64 is a power of 2 128 is a power of 2 256 is a power of 2 512 is a power of 2 1024 is a power of 2 2048 is a power of 2 4096 is a power of 2 8192 is a power of 2 16384 is a power of 2 32768 is a power of 2 65536 is a power of 2 131072 is a power of 2 262144 is a power of 2 524288 is a power of 2
0 since anything to the power of 0 = 1
any number to the power of 0 = 1