Question

stabiliti valoarea de adevar a urmatorelor propoziti si retineti patratele perfecte dau coroana+5 puncte​

Answer 1

Răspuns:

A)

$10 {}^{2} = 100 = >a devarat$

B)

$11 {}^{2} = 121 = >a devart$

C)

$12 {}^{2} = 144 = > adevart$

D)

$13 {}^{2} = 169 = >a devarat$

E)

${14}^{2} = 196 = > adevrat$

F)

${15}^{2} = 225 = > adevart$

G)

${16}^{2} = 256 = > adevarat$

H)

$17 {}^{2} = 289 = > adevarat$

Succes!