Bantu jawab kak soalnya mau di serahin hari ini

Bantu jawab kak soalnya mau di serahin hari ini

Jawaban:

$sqrt{8} times sqrt{3} = sqrt{24 } = 2sqrt{6} \ \ sqrt{60} div sqrt{5} = sqrt{60 div 5} = sqrt{12} = 2 sqrt{3} \ \ 3 sqrt{2} + 5 sqrt{8} - sqrt{32} = 3 sqrt{2} + 5 times 2 sqrt{2} - 4 sqrt{2} \ 3sqrt{2} + {10 sqrt{2} } - 4 sqrt{2} = 13 sqrt{2} - 4 sqrt{2} = 9sqrt{2}$

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