Question

Decomponha o radicando em fatores primos e encontre as seguintes raizes
Raiz de: 144
484
169
Urgente pfvr

Answer 1

144|2

72|2

36|2

18|2

9|3

3|3

1

144=2⁴.3²

$\sqrt{144}=\sqrt{{2}^{4}.{3}^{2}} =4.3=12$

484|2

242|2

121|11

11|11

1

$\sqrt{484}=\sqrt{{2}^{2}.{11}^{2}}=2.11=22$

169|13

13|13

1

$\sqrt{169}=\sqrt{{13}^{2}}=13$