Question

2 Calcule a raiz quadrada exata de 625
3) Calcule a raiz quadrada exata de 729
4) Calcule a raiz quadrada exata de 1 156​

Answer 1

Oie, Td Bom?!

2.

$\sqrt{625} = \sqrt{25 {}^{2} } = 25$

3.

$\sqrt{729} = \sqrt{27 {}^{2} } = 27$

4.

$\sqrt{1156} = \sqrt{34 {}^{2} } = 34$

Att. Makaveli1996