Question

Calculeaza respectând ordinea efectuării operațiilor verifica rezultatele împreună cu colegii

Urgent​

Answer 1

Explicație pas cu pas:

3000-[(3848÷74+23×12)÷8]-(125×14÷10)=

3000-[(3848÷74+276)÷8]-(125×14÷10)=

3000-[(3848÷74+276)÷8]-(1750÷10)=

3000-[(3848÷74+276)÷8]-175=

3000-[(52+276)÷8]-175=

3000-(328÷8)-175=

3000-41-175=

2959-175=2784

[3416÷14+(1305-387)÷18]+1000÷(87+13)×25=

(3416:14+918:18)+1000:(87+13)×25=

(3416:14+51)+1000:(87+13)x25=

(244+51)+1000:(87+13)x25=

295+1000:(87+13)x25=

295+1000:100x25=

295+10x25=

295+250=545