Question

Subtract (9x^2+4x) from ( -4x^2-7)

Answer 1

Answer: -13x² - 4x - 7

Explanation:

We will subtract (9x² + 4x) from (-4x² - 7).

Given:

-4x² - 7 - (9x² + 4x)

Distribute the negative:

-4x² - 7 - 9x² - 4x

Reorder terms by degree:

-4x² - 9x² - 4x - 7

Combine like terms:

-13x² - 4x - 7