Question

Scrieti sub forma unei singure puteri:
Vă rog îmi puteti arata cum trebuie asezate​

Answer 1

Răspuns:

Explicație pas cu pas:

a)

(33/50*25/22)^9 = (3/4)^9

in paranteza simplifici prin 25 si 11

c)

(49/36)^2 = (7^2/6^2)^2 = (7/6)^4

(3/7)^4*(7/6)^4 = (3/7*7/6)^4 = (1/2)^4

e)

(13/8)^6 : (39/32)^6 = (13/8 : 39/32)^6 = (13/8 *32/39)^6 = (4/3)^6

f)

(25/16)^12 : (100/9)^6 = (25/16)^12 : (10/3)^12 = (25/16 : 10/3)^12

= (25/16*3/10)^12 = (15/32)^12