Răspuns:
Explicație pas cu pas:
2/3*√3 = √(2/3)^2 *3 = √4/9 *3 = √4/3
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1/5*√5 = √(1/5)^2 *5 = √1/25 *5 = √1/5
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-3/2*√6 = -√(3/2)^2*6 = -√9/4 *6 = -√54/4 = -√27/2
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5/3*√6 = √(5/3)^2*6 = √25/9*6 = √150/9 = √50/3
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-1/8 *√2 = -√(1/8)^2*2 = -√1/64 *2 = -√1/32
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8/3*√3 = √(8/3)^2*3 = √64/9 *3 = √64/3
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6/5*√5 = √(6/5)^2*5 = √36/25 *5 = √36/5
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-2/5*√7 = -√(2/5)^2*7 = -√4/25*7 = -√28/25
