1. Sederhanakanlah bentuk akar
A.2√175
B. 5√192
C. 1per4√96
Jawaban Terkonfirmasi
Bab Bilangan Irrasional
matematika SMP Kelas IX
A] 2 √175 = 2 √25 x √7
= 2 x 5 √7
= 10√7
B] 5 √192 = 5 √64 x √3
= 5 x 8 √3
= 40 √3
C] (1/4) . √96 = (1/4) . √16 x √6
= (1/4) . 4 √6
= √6