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(65-25):8+(29+16):9; (32+6+3)-40:8+7×4;

Răspuns :

(65-25):8+(29+16):9=40:8+45:9
=5+5
=10

şi

(32+6+3)-40:8+7×4=(38+3)-40:8+7×4
=41-40:8+7×4
=41-5+28
=36+28
=64

Sper ca te-am ajutat,coroana?