תשובה אחת
שואל השאלה:
https://www.google.co.il/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ahukewjp-9tcjjjlahxkqnikhbjqcmgqfggmmae&url=http%3a%2f%2fwww.emath.co.il%2fforums%2fattachments%2f%25d7%25a9%25d7%2590%25d7%259c%25d7%2595%25d7%259f-005%2f1191-%25d7%25a1%25d7%25a4%25d7%25a8-%25d7%259e%25d7%25aa%25d7%259e%25d7%2598%25d7%2599%25d7%25a7%25d7%2594-%25d7%2597%25d7%259c%25d7%25a7-%25d7%2594.doc&usg=afqjcnfbedpio0zfayqbiihgmvi-vzsxbq&sig2=npbsiovljl40o5ckkozkbg
https://www.google.co.il/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ahukewjp-9tcjjjlahxkqnikhbjqcmgqfggmmae&url=http%3a%2f%2fwww.emath.co.il%2fforums%2fattachments%2f%25d7%25a9%25d7%2590%25d7%259c%25d7%2595%25d7%259f-005%2f1191-%25d7%25a1%25d7%25a4%25d7%25a8-%25d7%259e%25d7%25aa%25d7%259e%25d7%2598%25d7%2599%25d7%25a7%25d7%2594-%25d7%2597%25d7%259c%25d7%25a7-%25d7%2594.doc&usg=afqjcnfbedpio0zfayqbiihgmvi-vzsxbq&sig2=npbsiovljl40o5ckkozkbg
באותו הנושא: