Calculati:√225•4 intreg si 1\2+6,5•(2-14,2)².
COROANA

Răspunsul a fost dat de: USER1373
30 Agustus 2025 matematica 5 minute
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Clasă: Education Materie: matematica
Calculati:√225•4 intreg si 1\2+6,5•(2-14,2)².
COROANA
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Cel mai bun răspuns
(123)
radical din 225*4 =900
1\2+6,5*(2-14,2)la putera a 2a =0,5+6,5*(12,2) la puterea a 2 a =148,84
0,5 reprezinta 1\2
Răspunsul a fost dat în data 30 Agustus 2025

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