Jawabanmu

2014-07-11T15:32:47+07:00
 \sqrt{25} =5
 \sqrt{36} =6
 \sqrt{49} =7
 \sqrt{9} =3

jadi 25/36 × 49/9 =5/6 × 7/3

5/6 
× 7/3 saya hitung jumlahnya 35/8

maaf kalo salah
1 5 1
2014-07-11T15:33:39+07:00
Maksudnya akar?
 \sqrt{ \frac{25}{36}x \frac{49}{9}  }
 \frac{ \sqrt{25} }{ \sqrt{36} } x  \frac{ \sqrt{49} }{ \sqrt{9} }
 \frac{5}{6} x  \frac{7}{3}
 \frac{5x7}{6x3}
 \frac{35}{18}

*semoga membantu

:)
1 5 1