Final answer:
The expression 3x² can be said to be in both standard form and factored form.
Step-by-step explanation:
The expression 3x² can be said to be in both standard form and factored form.
In standard form, a quadratic expression is written in the form ax² + bx + c, where a, b, and c are constants. In this case, the expression 3x² fits the standard form because it has the form ax².
In factored form, a quadratic expression is written as the product of two binomials, (dx + e)(fx + g), where d, e, f, and g are constants. To write 3x² in factored form, we can factor out the greatest common factor, which is 3, and write it as 3(x²).