saikou32
saikou32
15-05-2021
Mathematics
contestada
evaluate the expression 7^2/ x^2 - 2 for x = 3
Respuesta :
samuelthankgod
samuelthankgod
15-05-2021
Answer:
7
Step-by-step explanation:
7²/x²-2 when x=3
49/3²-2
49/9-2
49/7
answer=7
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
Recall your studies of geometry (or another math course) and algebra. Choose one that you think is better. Define what you mean by better, and explain your choi
Does the evidence suggest to you that china is dumping excess steel production on world markets?
Which of the following best describes Linnaeus's classification system? O Linnaean taxonomy classifies organisms into kingdoms based on physical traits. O Linna
Which of the following would be an example of an ecosystem? ALL whitetail deer in the United States and Canada all of the organisms on the savannah (giraffes, e
The term ____ is used to describe the programming code that is used to start the computer and perform other necessary tasks.
Another term for factors of production is:________ a. inputs. b. output. c. goods. d. services.
An urn contains 5 red 6 blue and 8 green balls. if a set of 3 balls is randomly selected, what is the probability that each of the balls will be (a) of the same
What is a document called that is filed with the court to state the position of the plaintiff or the defendant in a lawsuit and ask for relief from the court?.
Find each difference. 2(2/3) - 7(1/3)
Solve each quadratic equation by completing the square. x²-x = 5 .
