Question

(4x² - 4x + 7)-(2x² - 3X + 5) равно

Answer 1

Объяснение:

2х² - х + 2

держи (⁠ー⁠_⁠ー⁠゛⁠)

Answer 2

To subtract the expressions (4x² - 4x + 7) and (2x² - 3x + 5), we need to distribute the negative sign to all the terms in the second expression and then combine like terms.

(4x² - 4x + 7) - (2x² - 3x + 5)

First, distribute the negative sign:

4x² - 4x + 7 - 2x² + 3x - 5

Next, combine like terms:

(4x² - 2x²) + (-4x + 3x) + (7 - 5)

This simplifies to:

2x² - x + 2

So, (4x² - 4x + 7) - (2x² - 3x + 5) is equal to 2x² - x + 2.