Question

VĂ ROG REDEDE !!!!!!!!!​

Answer 1

Răspuns:

1) 1,25·3,7=4,625=a,bcd⇒ a=4, b=6, c=2, d=5

a+b+c+d=4+6+2+5=17

2)5,78·1000=5780

3)n=34,16·5-11,8=170,8-11,8=159

4) 7,896·10=78,96

5) 7,85·2=15,70

6) 2,4·(2,4·3)= 2,4·7,2=17,28

Explicație pas cu pas:

Answer 2

Răspuns:

2. 5780

4. 78.96

5. 7.85×2= 15.7

6. 17.28