Question

If A is coded as +, B is coded as -, C is coded as * and D is coded as / then evaluate 7 A 7 B 2 C 27 D 3 C 4?

Answer 1

$7 + 7 - 2 \times 27 \div 3 \times 4 = 14 - 54 \div 12 = - 40 \div 12 = - 3.3333$