Question

12. Calculați: VA ROG REPEDE DAU COROANA​

Answer 1

Răspuns:

Explicație pas cu pas:

a)

⁴⁾1/2+1/8

=4/8+1/8

=5/8

-

b)

²⁾1/3+1/6

=2/6+1/6

=3/6

=1/2

-

c)

⁵⁾2/3+1/15

=10/15+1/15

= 11/15

-

d)

³⁾2/3+4/9

=6/9+4/9

=10/9

-

e)

²⁾3/7+3/14

=6/14+3/14

=9/14

-

f)

7/10+²⁾2/5

=7/10+4/10

=11/10

-

g)

⁵⁾1/4+9/20

=5/20+9/20

=14/20

-

h)

5/8+²⁾3/4

=5/8+6/8

=11/8