1

Determine the value of an expression
by substituting the values a = 2,b = 2,c = 3

\$ 5b - 2c + 9a \$

2

Now substitute a,b,c values in the expression

\$ 5(2) - 2(3) + 9(2) \$

3

After multiplication we get

10 - 6 + 18

4

After adding we get

22

5

Answer

A = 22