Question

a)5-[7-2-(1-9)-3+12]+4=

b)1-(-3+6+1)-[4-(6-3+1)-2]=

c)6-(-9+7-1)-[3-(-5+4+6)-1=

d)28-[21-(12-3)-7]=

e)[-2+3(2-5):3]-[(3-5+2)-2(3-4)]=

f)8-[6-(-3+7)-6]+4=​

Answer 1

Verified answer

a) -13
b) -1
c) 10
d) 10
e) -5.66
f) 16