x = 2+9*((3*12)-8)/10

x = 2+9*((3*12)-8)/10

A. 30.0
B. 30.8
C. 28.4
D. 27.2

Solution

D. 27.2

Explanation

The expression shown above is evaluated as: 2+9*(36-8)/10, which simplifies to give 2+9*(2.8), which is equal to 2+25.2 = 27.2. Hence the result of this expression is 27.2.