Seventy-five times a negative integer minus 36 equals negative 21 times the square of the negative integer.Which equation could be used to solve for the unknown negative integer

iuou

it was supposed to be subtraction

21x^2 − 75x + 36 = 0

To solve for the unknown negative integer, let's first define the variable. Let's say the negative integer is represented by "x".

The problem states:

Seventy-five times a negative integer minus 36 equals negative 21 times the square of the negative integer.

Translating this into an equation:

75x - 36 = -21x^2

Here, 75x represents 75 times the negative integer 'x', and -21x^2 represents negative 21 times the square of 'x'.

You can use this equation to solve for the unknown negative integer by simplifying and arranging the equation in a standard form, which is usually a quadratic equation.

75n - 36 = -21n^2

A) 21x2 + 75x − 36 = 0