Giosanuanisia2ask
a fost răspuns

7+8+(23×3-45)-6=
72×5-(276-8×9)+50=​

Răspuns :

Andreimarielaask

Răspuns:

7+8+(23×3-45)-6= 7+8(69-45)-6=7+8×24-6=7+212-6=219-6=213

72×5-(276-8×9)+50= 360-(276-72)+50=360-204+50=156+50=206

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