Răspuns :

Răspuns:

Explicație pas cu pas:

a) ⁵⁾1 + 4/5 = 5/5 + 4/5 = 9/5    

b) 3/6 +⁶⁾1 = 3/6 + 6/6 = 9/6 = 3/2

c) ⁵⁾1 + 2/5 = 5/5 + 2/5 = 7/5      

d) 2/4 + ⁴⁾1 = 2/4 + 4/4 = 6/4 = 3/2

e) ⁴⁾1 + 1/4 = 4/4 + 1/4 = 5/4

f) 3/4 + ⁴⁾1 = 3/4 + 4/4 = 7/4  

g) ⁵⁾1 - 4/5 = 5/5 - 4/5 = 1/5    

h) ¹⁰⁾1 - 2/10 = 10/10 - 2/10 = 8/10 = 4/5      

i) ⁹⁾1 - 3/9 = 9/9 - 3/9 = 6/9 = 2/3  

j) 1 - 5/5 = 1 - 1 = 0

k) ¹⁰⁾1 - 9/10 = 10/10 - 9/10 = 1/10

==pav38==

Dianageorgiana794id

Răspuns:

a) ⁵⁾1+4/5 =5/5+4/5=9/5

   

b) 3/6+⁶⁾1=3/6 + 6/6=(9/6)⁽³=3/2

c) ⁵⁾1+2/5=5/5+2/5=7/5      

d) 2/4+⁴⁾1=2/4+4/4=(6/4)⁽²=3/2

e) ⁴⁾1+1/4=4/4+1/4=5/4

f) 3/4+⁴⁾1=3/4+4/4=7/4  

g) ⁵⁾1-4/5=5/5-4/5=1/5

   

h) ¹⁰⁾1-2/10=10/10-2/10=(8/10)⁽²=4/5  

   

i) ⁹⁾1-3/9=9/9-3/9=(6/9)⁽³=2/3  

j) 1-5/5=1-1=0

k) ¹⁰⁾1-9/10=10/10-9/10=1/10

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