Nyatakan dlm btk: √a+√b _______ √8+√60

Nyatakan dlm btk: √a+√b
_______
√8+√60

Jawaban Terkonfirmasi

$sqrt{(a+b)+ 2sqrt{a.b} }= sqrt{a}+ sqrt{b}$

$sqrt{8+ sqrt{60} } = sqrt{8+ sqrt{4.15} } \ = sqrt{8+ 2sqrt{15} } \ = sqrt{(5+3)+ 2sqrt{5.3} } \ = sqrt{5} + sqrt{3}$

= √4.2 + √4.15
= 2√2 + 2√15

maaf kalo salah.