Question

Simplify (-2x-9)(-4)​

Answer 1

Answer: The correct answer is 8x - 36.

Step-by-step explanation: I am 98% sure.

Answer 2

Answer:
`8x+36`

Explanation:

To simplify the expression you must apply the Distributive property.

Keep on mind that:

- According to the Distributive property, the product of the difference is equal to the difference of the products:

`a(b-c)=ab-ac`

- Remember the multiplication of signs:

(-)(-)=+

(+)(+)=+

(-)(+)=-

Then, you obtain the following:

`(-2x-9)(-4)=8x+36`