Matematică, întrebare adresată de 123456d12, 8 ani în urmă

ajutor la ex 5, va rog!!

Anexe:

Răspunsuri la întrebare

Răspuns de lauraandreea2219
5

→ (0,5)²= 0,25

→ (0,9)²= 0,81

→ (1,6)²= 2,56

→ (2,6)²= 6,76

→ (0,15)²= 0,0225

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Reținem: Radicalul este operația inversă ridicării la pătrat.

√x²= x

Anexe:
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