Respuesta :

wegnerkolmp2741o

Answer:

B  32

Step-by-step explanation:

sqrt(71*x)

71 is prime

sqrt(71) sqrt(x)

A. 19   prime

B. 32    = 16*2  16 is a perfect square

C. 34    = 2*17  both of which are prime

D. 41  prime


sqrt(71) sqrt(16 *2) = sqrt(71) * sqrt(16) * sqrt(2) = sqrt(71)*4*sqrt(2)

                                                                            =4sqrt(142)