Basic Algebraic Math hacks

Q1 (Exponents):

A cube has a side length of 4 units. What is its volume?


Q2 (PEMDAS):

Evaluate the expression:

(12+8)/2+(3^2)


Q3 (Algorithm):

Write a Pseudocode / real Python and JavaScript code where you define variables and run commands that find the values of operations you apply onto them