what is the binomial of x^2-5x-2.5

To find the binomial of a given quadratic expression, we will rewrite the expression in a specific form called standard form. The standard form of a quadratic expression is: ax^2 + bx + c.

In the case of the expression x^2 - 5x - 2.5, it is already in this standard form. Therefore, the binomial of x^2 - 5x - 2.5 is x^2 - 5x - 2.5.