(2√3+√5√2)(2√3+5√2)hasil dari ini brapa gan

[tex](2 \sqrt{3} + \sqrt{5} \sqrt{2} )(2 \sqrt{3} + 5 \sqrt{2} ) \\ = (2 \sqrt{3} + \sqrt{10} )(2 \sqrt{3} + 5 \sqrt{2} ) \\ = 12 + 10 \sqrt{6} + 2 \sqrt{30} + 5 \sqrt{20} \\ = 12 + 10 \sqrt{6} + 2 \sqrt{30} + (5 \times2 \sqrt{5} ) \\ = 12 + 10 \sqrt{6} + 2 \sqrt{30} + 10 \sqrt{5} [/tex]

Semoga bisa membantu :)

(2√3+√5√2)(2√3+5√2)
= ( 2√3 × 2√3) + (2√3 × 5√2) + (5√2 × 2√3) + (5√2 × 5√2)
= 12 + 10√6 + 10√6 + 50
= 62 + 20√6