👤

incercati prin incercari valorile a si b stind ca :a+b=24;iar a-b =8 ?

Răspuns :

a |-----|+8|
b |-----|             } 24.

24 - 8 = 16   ( 2 segmente egale)
16 : 2 = 8 (b)
8 +8 = 16 (a)
Proba : 16 +8 = 24.

16+8=24                                                                                                           16-8=8

Sper ca te-am ajutat