[amp_mcq option1=”3 + 2″ option2=”3 add 2″ option3=”3 + 2 =” option4=”(+ 3 2)” correct=”option4″]
The correct answer is: D. (+ 3 2)
In LISP, the addition 3 + 2 is entered as (+ 3 2). This is because in LISP, all expressions are enclosed in parentheses. The first number, 3, is the left operand and the second number, 2, is the right operand. The operator, +, is used to add the two numbers together.
The other options are incorrect because they do not follow the correct syntax for entering expressions in LISP. Option A, 3 + 2, is incorrect because it does not have parentheses around the expression. Option B, 3 add 2, is incorrect because the operator is not enclosed in parentheses. Option C, 3 + 2 =, is incorrect because the expression is not terminated with a semicolon.