Question

Calculeaza si compara rezultatele folosind semnele < = > EX 3 PAG.46 VA ROG URGENT

Answer 1

Răspuns:

24·(58-29)=24·29=696

24·58-29=1392-29=1363

1363 > 696

__________

15·12·2+29=360+29=389

15·12·(2+29)=15·12·31=5590

5580 > 389

_________

(1142-40·9=1142-360=782

1142-40)·9=1102·9=9918

9918 > 782

________

(36·9-12)·5+2=(324-12)·5+2=312·5+2=1562

36·9-(12·5+2)=324-(60+2)=324-62=262

1562 > 262