TOLONG!!! √196= Brp? Cara menjawabnya harus sama kyk di bawah (kedua cara harus dipake, terima kasih): Cara 1: √225=√3x75 =√3x3x25 =√3x3x5x5 =√3 (Pangkat 2) x 5 (Pangkat 2) =√(3x5) (pangkat 2) =3x5 =15
Cara 2: √225=15 1x1=1 ________- 125 25x5=125 ________- 0
tifianti
√196 = √2 x 98 = √2 x 2 x 49 = √ 2 x 2 x 7 x 7 = √2² x 7² = √(2 x 7)² = 2 x 7 = 14
= √2 x 2 x 49
= √ 2 x 2 x 7 x 7
= √2² x 7²
= √(2 x 7)²
= 2 x 7
= 14
...............