Subject: Algebra
Topic: Expression Evaluation
Step 1: Let the number be represented by the variable ( x ).
Step 2: Write the expression for "a square of a number": ( x^2 ).
Step 3: Write the expression for "3 less than a square of a number": ( x^2 - 3 ).
Step 4: Provide the final answer: The expression representing "3 less than a square of a number" is ( x^2 - 3 ).
Explanation: The expression ( x^2 - 3 ) represents the result of subtracting 3 from the square of a given number ( x ).
Let the number be x Then its square is x^2 3 less than the square of a number is x^2-3 (or x square minus three)
The number is 3 less than the square root of 16 ie 3 less than 4, so it's 1.
The square of a prime number that is less than 10.
p^2-3
3 is prime, 1 less than the perfect square of 4 (2x2)
36
36
36
9/5
26 5*5 and 3*3*3
The number can be anything. Give it the name 'X'. Three less than the square of the number is (X2 - 3).
36