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Calculai valorile expesiei.(✓3-4)^2+ (2+2✓3)^2-(-✓2)(6+✓2)

Răspuns :

(✓3-4)^2+ (2+2✓3)^2-(-✓2)(6+✓2)

3-8✓3+16+4+8✓3+12+✓2(6+✓2)

simplifici -8✓3 cu +8✓3

3+16+4+12+6✓2+2

20+17+6✓2

37+6✓2