(23-21) x 22-20
20 + [(21+23)/22]2 = 20 + [44/22]2 = 20 + 22 = 20 + 4 = 24
Fractions
The numbers are 21, 22 and 23.
The numbers are 21, 22 and 23.
(23-21) x 22-20
20 + [(21+23)/22]2 = 20 + [44/22]2 = 20 + 22 = 20 + 4 = 24
Yes, if you add 22 and 1, for example.
45
23 and 29 are prime numbers
22 + 1 = 23
23 is prime.
23 is a prime number but 9 and 22 can both be factored 9 is 3x3 and 22 is 2x11
22 because the rest are all prime numbers
Fractions
The numbers are 21, 22 and 23.
The numbers are 21, 22 and 23.