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= ((√3 × √3) - (√2 × √2)) + ((√3 × √3) + (√2 × √2))
= (3 + 2 - 2√6) + (3 + 2 - 2√6) >> 2√6 bisa dihilangkan sehingga...
= (3 + 2) + (3 + 2)
= 5 + 5
= 10
Semoga membantu :)