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Maximilian8
a fost răspuns

Calculați:
a) radical 25 + radical 49 - radical 16
b) radical 25 - radical 36 + radical 64
c) radical 144 - radical 196 + radical 225
d) radical 100 × radical 9 - radical 169
e) radical 400 ÷ radical 100 + radical 144
f) 2 × radical 81 + 10 radical 121 - radical 256
g) 3 × radical 100 - 2 radical 81 - 4 radical 9
h) 12 × radical 576 - radical 64 × radical 289 + 3 × radical 100
i) radical 841 - radical 625 + radical 961 - radical 900
j) radical 1600 - radical 2025 - radical 8100 + radical 44100
Am nevoie de ajutor.
Va rog mult.
Multumesc.