Răspuns :
( 2^2 × 3^2 - 5^2 ) : 11 =
( 4 × 9 - 25 ) : 11 =
( 36 - 25 ) : 11 =
11 :11 = 1
^ = inseamna la puterea
Răspuns:
(2²×3²-5²):11=
(4×9-25):11=
(36-25):11=
11:11=1
( 2^2 × 3^2 - 5^2 ) : 11 =
( 4 × 9 - 25 ) : 11 =
( 36 - 25 ) : 11 =
11 :11 = 1
^ = inseamna la puterea
Răspuns:
(2²×3²-5²):11=
(4×9-25):11=
(36-25):11=
11:11=1