Question

(4x + 1)(x - 3) - 2x(5 + 2x)​

Answer 1

Ответ:-21х-3

Объяснение:

Answer 2

Ответ:

4х^2 - 12х + х - 3 - 10х - 4х^2

Ответ : -21х-3

Answer 3

To simplify the expression (4x + 1)(x - 3) - 2x(5 + 2x), we can apply the distributive property and then combine like terms:

First, let's multiply the terms using the distributive property:

(4x + 1)(x - 3) - 2x(5 + 2x) = (4x)(x) + (4x)(-3) + (1)(x) + (1)(-3) - (2x)(5) - (2x)(2x)

Simplifying further:

= 4x^2 - 12x + x - 3 - 10x - 4x^2 = 4x^2 - 4x^2 - 12x + x - 10x - 3 = -11x - 3

So, the simplified form of (4x + 1)(x - 3) - 2x(5 + 2x) is -11x - 3.