Question

Plssssssssssssssssssss dau coroană ​

Answer 1

Răspuns:

1)

720:10=72

174:6=29

2)

a)n:38=100

n=100x38

n=3800

b)n:38=24

n=24x38

n=912

3)

7629:28=272 rest 13

proba:

272x28+13=7616+13=7629

4)

5^21:(1+4)^10=

5^21:5^10=5^11