Question

Ajutați mă va rog, urgent!!!!!Mersiiiiiii​

Answer 1

Tctcctrxfxf t tit=145==++

Answer 2

Răspuns:

8.

a)12/5

b)25/8

c)17/3

d)35/11

e)30/7

f)64/9

g)44/7

h)65/12

9.

3+1/2 = 3/1+1/2 = 6/2+1/2=7/2

2+3/5 = 2/1+3/5=10/5+3/5=13/5

2/3+4=2/3+4/1=2/3+12/3=14/3

5/6+7=5/6+7/1=5/6+42/6=47/6

5+2/5 = 5/1+2/5 = 25/5+2/5=27/5

10+3/7= 10/1+3/7 = 70/7+3/7 = 73/7