moviewolfzoyqp6z
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

in quotient and remainder what is the remainder of 2,117 divided by 7
Which of the following correctly matches the religion to its belief? Hinduism; life is suffering.Hinduism; the right speech and right understanding will guide
what is the value of the 4 in 6.54
Combine like terms (Circle, Square, Underline): 2x + 3x^2 + 5x^2 - x + 7
what is the first step in estimating 56X27?(4.not.5)
What is the value of the number 6 in 0.061
5x70= 5 x_____tens = ______tens =______? Use place value to find the product.
which of the following progressive reforms mandated an 8 hour workday for railroad workers
At STP, which 2.0-gram sample of matter uniformly fills a 340-milliliter closed container?
The average of two numbers is 25 and their difference is 8. What are the numbers?