Jawabanmu

2014-08-01T10:16:53+07:00
√8 + √75 = √32 + √243
√4.2 +√25 .3 = √16.2 + √81.3
2 √2 + 5 √3 = 4 √2 + 9 √3
2 √2 - 4 √2 = 9 √3 - 5 √3
-2 √2 = 4 √3
 jd, 4√3 + 2 √2