1

Determine the value of an expression by substituting the values
a = 1,b = 2,c = 0

\$ a(a + b + c) \$

2

Now substitute "a,b,c" values in the expression

\$ 1(1 + 2 + 0) \$

3

After simplification we get

1(3)

4

After multiplication we get

3

5

Answer

C = 3