Question

va rog rezolvați asta corect, faceți și ex 3​

Answer 1

ex 3.

----

ab = 12 ; 23 ; 34 ; 45 : 56 : 67 ; 78 ; 89

ex. 4

a. >

b. >

c. =

d. <

ex.5

A

F

A

A

ex 6

17 23 87 98 107 208

ex. 7

251 195 102 74 68 49

ex 9

500

5 300

62 300

485 700

ex 10

Pare : 62 64 66 68 70

impare: 63 65 67 71

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Answer 2

Răspuns:

3. ab=12,23,34,45,56,67,78,89

4.a)7<11

b)103>99

c)77=77

d)125<152

5.a) A

b) F

c) A

d) A

6.17,23,87,98,107,208

7.251,195,102,74,68,49

8.a)n=62,63,64,65,66,67,68,69,70,71-10 numere

b)42,43,44,45,46,47,48,48,50,51,52,53-12 numere

c)108,109,110,111,112,113,114,115,116,117,118,119,120,121,122-15 numere

d)452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471-20 numere

9.463-500

5258-5300

62345-62300

485681-485700

10.pare:64,66,70-3 numere

impare:63,65,67,71-4 numere