Question

VA ROG SA MA AJUTATI CU EXERCITIUL 13.REPEDDE

Answer 1

Răspuns:

a)20/9 • 3/8 = 5/6

b)-10/7 • 21/25 = -6/5

c)-16/27 • (-9/4) = 4/3

d)125/12 • (-9/100) = -15/16

e)-16/5 • (-25/27) = 80/27

f)24 • (-7/36) = -14/3

g)-19 : (-19) = 1

h)21/10 • 1/42 = 1/20

i)0