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(1 1/2 + 5/8 - 7/12) : (3 1/4 - 1 2/3) • (3/5)²​

1 12 58 712 3 14 1 23 35 class=

Răspuns :

Răspuns:

(3/2 + 5/8 - 7/12) : (13/4-5/3)×9/25=

37/24 : 19/12 × 9/25 =

37/24×12/19×9/25 =

37/2×1/19×9/25 =

333/950