bentuk sedrhana dari 5(3√5+√50)
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[tex]5 \: (3 \sqrt{5} + \sqrt{50}) = 5 \: (3 \sqrt{5} + \sqrt{25 \times 2})[/tex]
[tex]= 5 \: (3 \sqrt{5} + 5 \sqrt{2})[/tex]
[tex]= (5 \times 3) \sqrt{5} + (5 \times 5) \sqrt{2} = 15 \sqrt{5} + 25 \sqrt{2} [/tex]
[answer.2.content]
