Tolong di bikin jalnny kk no 2 sma 3 soalnya mau dikumpul

Tolong di bikin jalnny kk no 2 sma 3 soalnya mau dikumpul

Jawaban:

$sqrt {5}^{2} times 2ab^{6} times bc ^{2} times c \ \ sqrt{5}^{2} times sqrt{b^{6} } times sqrt{c} times sqrt{2abc} \ \ 5b^{3} c sqrt{2abc}$

$(2 sqrt{3} )(4 + sqrt{12} ) \ \ (2 - sqrt{3} )(4 + 2 sqrt{3}) \ \ 8 + 4 sqrt{3} - 4 sqrt{3} -6 \ 2$