Question

Lucrati in perechi! Plasati parantezele in exercitiile in care Natafleata a uitat sa le scrie. 10×10+100=200 ,100+100×10=2000 ,100-10×100=9000 ,1000-10×10=900 ,1000-100×10=0 ,10×0+100=1000

Answer 1

Poftim raspunsul!
Sper ca te-am ajutat,daca mai ai nevoie poti sa dai mesaj

Answer 2

a) 10×10+100=200
(10×10)+100=200
100+100=200

b) 100+100×10=2000
(100+100)×10=2000
200×10=2000

c)100-10×100=9000
(100-10)×100=9000
90×100=9000

d)1000-10×10=900
1000-(10×10)=900
1000-100=900

e)1000-100×10=0
1000-(100×10)=0
1000-1000=0

f)10×0+100=1000
10×(0+100)=1000
10×100=1000