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Introduceti factorii sub radical : d) x^5 radical 2x^2
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Răspuns :

 
x
⁵√2x² = √[(x⁵)²×2x²] = √(x¹⁰ × 2x²) = √(2x¹²)
x^5 *√(2x²)=√((x^5)² *2x²)=√(x^10 *2x²)=√(2x^12)