Jawabanmu

2014-09-05T19:07:40+07:00
√2,25 = 1,5

(2,25)² = 6,25

jadi hasilnya 1,5 + 6,25 = 7,75
1 5 1
2014-09-05T19:43:06+07:00
Akar 2, 25= 1, 5

(2, 5)^2= 6.25

jadi 1, 5+ 6, 25= 7, 75