horseluvrhannaowg7qx horseluvrhannaowg7qx

03-11-2017
Mathematics

contestada

What is the expression in factored form . 9x^2 -4
Please show detailed work so I can understand how to do this on my own later.

Respuesta :

Dreamer4102001 Dreamer4102001

04-11-2017

9x²-4=(3x-2)(3x+2) I factorized it by taking radical of 9x² and 4

Answer Link

Otras preguntas

DNA copying can be done by bacteria or by using

Which disorder is more common in males than females, and shows up in social behaviors such as lying, theft, violence, aggression, and vandalism?

Which words in the sentence are an appositive phrase? A piano, an old upright, had been stored in the basement. a. in the basement b. a piano c. had been store

Brian is fencing a rectangular area in the backyard for his dog. He has 25 ft of fence. He does not need fencing on the side that runs along the garage. This si

How do the functions of individual cells compare with those of organisms? I NEED HELP! PLEASE!

Why is a globe more accurate than a flat projection map?

When Georgia was a Royal colony, how were members of the Governor's Council chosen?

write a real-world problem you could answer by solving the equation -8x+60=28

what is an important component of ATP that is needed to transfer and release energy directly?

Non-steroid hormones are made of amino acids, so they are proteins. True or false