Muliply 2 by 11.5.
22+2/2 = 23.
(22) + (2/2) = 23 (2 raised to the 22 power) + (2 x 2 x 2) - (2/2) = 23
You can express the number 23 using the number 2 by using mathematical operations. For example, you can write it as (2 \times 11 + 1 = 23). Alternatively, you can represent it as (2^{4} + 2^{3} + 2^{2} + 2^{1} + 2^{0}), which equals 16 + 8 + 4 + 2 + 1 = 31. However, this does not directly use only the number 2; a more straightforward approach is simply (2 \times 11 + 1).
2 x 3 x 4 - 1. 2 times 3 is 6, times 4 is 24, minus 1 is 23
2 is a prime number. It is only evenly divisible by itself and one.22 is composite. 22 = 2 * 1113 is a prime number. It is only evenly divisible by itself and one.23 is a prime number. It is only evenly divisible by itself and one.
1 and 23 23 is a prime number meaning it can be divide only by 1 and itself
Mirror
if using multiplication then 0 but if just putting #s together then 23
There are no two numbers whose product is 23 and whose sum is 10. 23 is a prime number, and the only numbers whose product is 23 are 23 and 1. A prime number can only be divided by itself and 1.
4! - 4/4. 4! ("factorial 4") = 4 x 3 x 2 x 1 = 24
The 23rd triangular number is calculated using the formula ( T_n = \frac{n(n + 1)}{2} ). For ( n = 23 ), this becomes ( T_{23} = \frac{23 \times 24}{2} = 276 ). Therefore, the 23rd triangular number is 276.
the answer is 1. 23 is a prime number, and the only factors of 26 are 13 and 2.