When using PEMDAS, What is the correct order of operations?
1) Parenthesis, Exponents, Multiplication/Division/Modulus, Addition/Subtraction
2) Parenthesis, Exponents, Addition/Subtraction, Multiplication/Division/Modulus
3) Exponents, Parenthesis, Multiplication/Division/Modulus, Addition/Subtraction
4) Exponents, Parenthesis, Addition/Subtraction, Multiplication/Division/Modulus