Question

a raiz quadrada de 196?

Answer 1

196|2
98|2
49|7
7|7
1


√196 = √ 2^2 . 7^2
√196 = 2.7
√196 = 14

Answer 2

196 ∣ 2
98 ∣ 2
49 ∣ 7
7 ∣ 7
1 

196 = 2² . 7² 

√196 = √2² . √7² 
√196 = 2 . 7
√196 = 14

Resposta: √196 = 14