Question

pra domingo me ajuda​

Answer 1

$\sqrt{36} = 6$

$- \sqrt{64} = - 8$

$\sqrt{100} = 10$

$- \sqrt{49} = - 7$

$\sqrt{400} = 20$

$- \sqrt{900} = - 30$

$- \sqrt{2500} = - 50$

$\sqrt{144 = 12}$