Subtracting the polynomials, 2x² - 6x - 4 from 4x² - 4x + 3 will give 2x² + 2x + 7
How to subtract polynomials?
Polynomials can have constants, variables and exponents, but never division by a variable.
Let's do the arithmetic of the polynomial.
4x² - 4x + 3 - (2x² - 6x - 4)
Therefore, let's open the bracket with the operator
4x² - 4x + 3 - 2x² + 6x + 4
let's combine the like terms
4x² - 2x²- 4x + 6x + 3 + 4
Therefore,
2x² + 2x + 7
learn more on polynomial here: https://brainly.com/question/4216386
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