Răspuns :
35/95 = (7.5)/(19.5)= 7/19;
38/14 = (19.5)/(7.2) = 19/7
(7/19).(19/7) = 1
1 la puterea 6 = 1
38/14 = (19.5)/(7.2) = 19/7
(7/19).(19/7) = 1
1 la puterea 6 = 1
(35/95)^6 × (38/14)^6 =
= (35/95 × 38/14)^6 =
(am simplificat cu 5 prima fractie,
si cu 2 a doua fractie)
= (7/19 × 19/7)^6 =
= 1^6 =
= 1
Am folosit regula:
a ^x × b ^x = (a × b)^x
= (35/95 × 38/14)^6 =
(am simplificat cu 5 prima fractie,
si cu 2 a doua fractie)
= (7/19 × 19/7)^6 =
= 1^6 =
= 1
Am folosit regula:
a ^x × b ^x = (a × b)^x