Question

Am nevoie de mare ajutor

3 (2+radical 5)+6 (1-radical2)+6radical 2
❤ multumesc

Answer 1

3(2+radical 5) + 6(1-radical 2) + 6 radical 2 = 
= 6 + 3 radical 5 +6 - 6 radical2 + 6 radical 2 = 
=  12 + 3 radical 5 =
= 3(4 + radical 5)

Answer 2

Rezolvarea este anexata !
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