Question

4a-(3b-c)
-m-(2n+k)
0.19+(4a-c)
x+(8y-z)
m+(9n-k-p)
a-(4b+3c-d)

Answer 1

1)4a-3b+c
2)-m-2n-k
3)0.19+4a-c
4)x+8y-z
5)m+9n-k-p
6)a-4b-3c+d