Question

afla numarul necunoscut:
a) (41.526 + 713.806) - (a + 135.408) = 245.132

b) (51.432 - h) + (113.826 - 39.712) = 150.100


c) (800.500 - 625.912) + (i - 17.590) =357.539

dau coroana rapid!!!

Answer 1

(41526+713806)-(a+135408)=245132

755332-a+135408=245132

755332-245132=a+135408

510200=a+1354404

a=510200-135408

a=374792

(51432-h)+(113826-39712)=150100

(51432-h)+74114=150100

51432-h=150100-74114

51432-75986=h

h=-24554