Respuesta :

Answer:

2^12 + 8^1/2 = 2^1/2 + (4 * 2)^1/2 = 2^1/2 + 2 * 2^1/2 = 3 * 2^1/2

Check:    3 * 2^1/2 = 4.24

2^1/2 + 8^1/2 = 1.414 + 2.828 = 4.24