Question

2) 3(x + 4)-(x + 4)² = 0​

Answer 1

Ответ:

Здорово! Вот ответ на твой вопрос.

Answer 2

To solve the equation 3(x + 4) - (x + 4)² = 0, you can follow these steps:

1. Factor out the common term (x + 4) from both terms on the left side of the equation:

3(x + 4) - (x + 4)² = 0 (x + 4)[3 - (x + 4)] = 0

2. Simplify the expression inside the square brackets:

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

So now you have:

(x + 4)(-1 - x) = 0

3. Use the zero-product property, which states that if the product of two factors is equal to zero, then at least one of the factors must be zero. Set each factor equal to zero and solve for x:

a) x + 4 = 0 x = -4

b) -1 - x = 0 -x = 1 x = -1

So, the solutions to the equation 3(x + 4) - (x + 4)² = 0 are x = -4 and x = -1.