fabulouscoudray fabulouscoudray

21-06-2018
Mathematics

contestada

what are the solutions of the quadratic equation x^2-16=0??

Respuesta :

wolf1728 wolf1728

21-06-2018

Can be factored into:
(x +4) * (x-4) = 0
x = -4 and
x = 4

Answer Link

altavistard altavistard

21-06-2018

You could factor that expression and get (x-4)(x+4) = 0. Roots are {-4, 4}

Answer Link

Otras preguntas

On a laptop, the main are where productivity applications are run is called

does anyone know what this is?

Which statement BEST describes why the Georgia State Flag changed designs? A) It was changed as soon as the Reconstruction Era came to an end. B) It was change

Which statements about socialism and communism are correct? Select all that apply. Under communism, there are restrictions on personal freedom. Under sociali

Who were the parties involved in miranda v arizona?

If I had 30 students in a class and the average age was 20.9 and I added twins and the average age changes to 21.6 years old, how old are the twins?

The heat transfer depicted in the image is MOST likely A) circulation. B) conduction. C) convection. D) radiation.

What would happen if a plague killed most of the prey organisms within a once-healthy ecosystem?

What is an example of a specific nerve cell that leaves the cell cycle only temporarily? Why does it?

Suki has a 9 foot by 12 foot oriental rug. She is making a scale drawing of the rug that is 1 foot long. How many inches wide should the diagram be?