Question

completati cu o cifra potrivita a) 25? € M3; b)6? € M5; c) 35?€ M10.

VA ROG DAU COROANA​

Answer 1

Răspuns:

$\bf a)~25?~\in~M_{3}\implies 25\purple{\underline{2}};~25\purple{\underline{5}};~25\purple{\underline{8}} ~\in ~M_{3}$

$\bf b)~6?~\in~M_{5}\implies 6\blue{\underline{0}};~6\blue{\underline{5}} ~\in ~M_{6}$

$\bf c)~35?~\in~M_{10}\implies 35\red{\underline{0}}~\in ~M_{10}$

Answer 2

Răspuns:

M₃=252,255,258 →multiplu de 3

M₅=60,65 → multiplu de5

M₁₀=350 → multiplu de 10