1.Oblicz a) 11+(-12)+39+9-8 b)45+(-9)+(-91)+5 c)-4½+⅙+(-½)+1⅓ d)6,25+(-¼)+(-⅗)+0,75 PROSZE BARDZO PILNE!!!!!!!!!!!
1.Oblicz
a) 11+(-12)+39+9-8
b)45+(-9)+(-91)+5
c)-4½+⅙+(-½)+1⅓
d)6,25+(-¼)+(-⅗)+0,75
PROSZE BARDZO PILNE!!!!!!!!!!!