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a fost răspuns

1)      3² : 3² :(2⁵- 2⁴ -2³ -2²  -2¹+2⁰)=

2)       (3⁵² -3⁵¹ -3⁵⁰)² : (9⁵⁰ *  25) =

Răspuns :

ALIANTA50
3^2:3^2:(32-16-8-4-2+2)=1:4
[3^50(3^2-3-1)]^2:(3^100*5^2)=(3^50*5)^2 : (3^100*5^2)=3^100*5^2) :(3^100*5^2)=1

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