Olga99ask
a fost răspuns

rezolvă exercițiile:
10×4:5×3+32-32:8×7;=?

600-56+56:8×9-50:5:10×3=?

100-(42+42:6++5×3)=?

(70-8×7):2+(21+21:3)=?

340-(100-100:10×7+9×7)=?​

Răspuns :

Dianageorgiana794ask

Răspuns:

10×4:5×3+32-32:8×7=8·3+32-28=24+32-28=56-28=28

600-56+56:8×9-50:5:10×3=600-56+7·9-10:10·3=

600-56+63-1·3= 600-56+63-3= 544+60= 604

100-(42+42:6++5×3)=????

(70-8×7):2+(21+21:3)=(70-56):2+(21+7)= 14:2+28= 7+28=35

340-(100-100:10×7+9×7)=340-(100-70+63)= 340-93=247

Minorgaby11ask

Răspuns:

49

36,5

36

35

247

sper că te-am ajutat)

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