Question

Se dau nr a=777,b=999,c=222 calculeaza a+c-b=, b-a+c=, a-(c+c+c)=,b-(c+c)=

Answer 1

a +c - b = 777 + 222 - 999 = 0
b - a +c = 999 - 777 + 222 = 444
a - ( c+c+c) = 777 - ( 222+222+222) = 777 - 666 = 111
b - ( c+c) = 999 - ( 222 +222) = 999 - 444 = 555.

Answer 2

a) 777+222-999=0
b)999-777+222=444
c)777-(222+222+222)=111
d)999-(222+222)=555