Respuesta :

Step-by-step explanation:

√(3 * 7 * 2 * 7 * 3 * 2 = √(2² * 3² * 7²) = 2 * 3 * 7 = 42.

√(13² * 5²) = 13 * 5 = 65.

RELAXING NOICE
Relax