Question

Imi puteti da raspuns la calcululele urmatoare

25x34-25x33
(2 supra 5 x 3 ) impartit la 24

12+22+32+42

RAPID VA ROG OFER 20 DE PCTE

Answer 1

[tex] \frac{25*34-25*33}{5*3} = \frac{25}{15}:24= \frac{25}{360}=14,4 [/tex]
$12+22+32+42=24+74=98$