Plzzzzz vreau ajutor urgent!!!!
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Răspuns:
Explicație pas cu pas:
Salutare!
2146 ≈ 2000
[tex]\bf 16985 +2000 = 18985[/tex]
4986 ≈ 5000
[tex]\bf 32538+5000 =37538[/tex]
4005 ≈ 4000
[tex]\bf 75434+4000=79434[/tex]
3998 ≈ 4000
[tex]\bf 64523+4000=68523[/tex]
==pav38==