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

A power station burns 75 kilograms of coal per second. Each kg of coal contains 27 million joules of energy. a. What is the total power of this power station

A block of stone measures 15 cm X 15 cm X 20 cm. What is the total surface area of the stone?(Hint: A block has six sides.)

One gym charges $40 per month and $3 per exercise class. Another gym charges $20 per month and $8 per exercise class. After how many classes will the monthly co

What is the molarity of sodium chloride solution prepared by dissolving 10.0 grams in 100.0ml of solution?

How many acts does macbeth have

what was a crucial weakness of the American Government under the articles of confederation A) it did not have the power to make any laws B) it did not have the

How did the Iroquois eventually upset the balance of power between the French and the British?

four of the 50 digital video recorders in an inventory are known to be defective. what is the probability you randomly select an item that is not defective?

A sample of nitrogen gas, occupies a volume of 400ml at 2 atm pressure. What pressure must be applied to compare the gas to a volume of 200ml at constant temper

The indus, Ganges, and Brahmaputra were important to ancient India because they were