Question

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Answer 1

Răspuns:

Explicație pas cu pas:

√2^7 = 2^3√2 = 8√2

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√3^11 = 3^5√3

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√2^5*3^7 = 2^2*3^3√2*3 = 2^2*3^3√6

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√3^3*5^5*7^7 = 3*5^2*7^3√3*5*7

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√(-2)^3*(-3)^3 = √(-2*-3)^3 = √6^3 = 6√6

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√2*2^3*2^5*2^8 = √2^17 = 2^8√2

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√2^2n+1 = 2^n√2

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√3^2n+3 = 3^n+1√3