Question

va rog e urgent dau coroana la primul rasums!!!!​

Answer 1

Răspuns:

a)35×(45+57)=35×102=3570

721×(240+760)=721×1000=721000

b)24×(37-32)=24×5=120

692×(453-433)=692×20=13840

c)4×(35+52+13)=4×100=400

15×(9+6+5)=15×20=300

d)12×(91-44-17)=12×30=360

113×(58-15-43)=113×0=0

e)33×(44+55-99)=33×0=0

51×(27+34-51)=51×(-10)=-510

f)64×(123-11+88)=64×200=12800

304×(210-150+940)=304×1000=304000

Sper sa fi facut bine daca vrei mai verifica calculele!!

Succes la scoala