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Bear111
a fost răspuns

[2laputera 12×2la putera 18+25la putera 35:5la putera 10-(3la putera 7)la puterea 5 ]:[4la putera 2×2la puterea 5×2la puterea 21+(5la puterea15)la putere 2la puterea 2-(3la puterea5)la puterea 7]=? VA ROG AJUTATIMA ARATATIM CUM SE REZOLVA

Răspuns :

[2^12×2^18+25^35:5^10-(3^7)^5 ]:[4^2×2^5×2^21+(5^15)^ 2^2-(3^5)^7]=
[2^(12+18)+5^(70-10)-3^(7×5)]: [(2^2)^2×2^5×2^21+5^(15×4)-3^(5×7)=
(2^30+5^60-3^35):[2^(4+5+21)+5^60-3^35]=
(2^30+5^60-3^35):(2^30+5^60-3^35)=1

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