moviewolfzoyqp6z moviewolfzoyqp6z

01-11-2017
Mathematics

contestada

Find the value of this expression if x = -7

x squared - 1
over
x + 4

Respuesta :

Аноним Аноним

04-11-2017

1) x^-1/(x+4)
2) x/1/(x+4)
3) -7/1/(-7+4)
4) -7/-3
5) 2 1/3

So the answer is 2 1/3

Answer Link

Otras preguntas

what 3 prime numbers times together to make 231

the sinking of the lusitania in 1915 turned american public opinion against germany because?

During the Early Middle Ages in Europe __________. a.cities increased in size b.trade with areas outside of Europe increased c.warfare frequently occurred d.pop

G6PD deficiency is an inherited condition in which the body doesn't have enough of the enzyme glucose-6-phosphate dehydrogenase, or G6PD, which helps red blood

what is an experiment, the group in which all conditions are kept the same

How do I solve 5x^2-5x-30=0 ?

The tree of life is made up of which domains? Eubacteria , Archaea, and Eukarya Bacteria , Archaea, and Eukaryota Bacteria , Archaea, and Eukarya

In 1998, paleoanthropologist Rick Potts published an article in The Yearbook of Physical Anthropology, a peer-reviewed journal. The article was titled “Environm

Please help!!!! Hannah can paint a room in 9 hours. Destiny can paint the same room in 15 hours. How long does it take for both Hannah and Destiny to paint the

Pizzas come in 4 different sizes, each with or without a choice of 4 toppings. How many ways are there to order a pizza? the answer is not 20 or 48