LeeLee0917 LeeLee0917

14-04-2021
Mathematics

contestada

Factor the quadratic expression completely.
-7x^2-24x-9

Respuesta :

goddessboi goddessboi

14-04-2021

Answer:

(7x+3)(-x-3)

Step-by-step explanation:

-7x²-24x-9 would be the same thing as (7x+3)(-x-3) because 7x*-x=-7x², +3*-3=-9, and 7x*-3 - 3x = -24x

Answer Link

Otras preguntas

In order for the egg to reach the uterus, contractions need to occur on the uterine wall to move the egg. What two systems work together to make this happen? A)

When Coriolanus was at the zoo to se Lucy gray sejanus wanted him to do what

!!!!!!!!!!!!!!!!!!!!!

13tX 9 7. Dareen's family now wants to Install 1-foot-square terra-cotta tiles in the entryway and kitchen, and 4-inch-square blue tiles on each bathroom floor.

I need help now!!!!help me need the correct answer!!!!!!!!!!!!

billy took a 3/4 mile hike in the woods. if the stopped every 1/4 of a mile to drink from his water bottle, how many times did the top?

Solve for x assuming that the lines are tangent to the circle.

Can someone please help me? :(

At andres birthday party 3 pizzas were ordered for lunch. Each pizza was divided into 8 equal slices. Each child ate 2 pieces and there were 2 pieces left how m

This cartoon printed in 1765 was most likely a protest against A) pirates. B) food safety. C) British taxes. D) cruelty of British soldiers.