aanany aanany
  • 02-03-2024
  • Mathematics
contestada

Example 10. If x = 1+ √2, then find the value
of (x-1/x)^3
-

Respuesta :

yongren11 yongren11
  • 02-03-2024

Answer:

20- 14√2

Step-by-step explanation:

[tex]( { \frac{x - 1}{x} )}^{3} = { (\frac{ \sqrt{2} }{1 + \sqrt{2} } })^{3} \\ = \frac{2 \sqrt{2} }{5 \sqrt{2} + 7 } \\ = 20 - 14 \sqrt{2} [/tex]

Answer Link

Otras preguntas

Is the following a subordinate clause, independent clause, both, or neither? She is going after work. independent clause subordinate clause neither both
The issue of slavery at the Constitutional Convention was actually an issue about
which of the following means to acknowledge, quote, or commend
The basic requirements for plants to survive are _____. -oxygen -carbon dioxide -nitrogen -carotenoids -nutrients -water -auxin -sunlight -chlorophyll
Which simple sentence has a compound subject? A. Three different kinds of cake will be served. B. Becky, Anne, and I are planning a birthday party for Ca
Choose the function of the underlined word in the sentence. An assistant stamped each BOOK with the day's date.
What's 27 divided by 4 is
Suppose that an object is dropped from a height of h meters and hits the ground with a velocity of v meters per second. Then =v19.6h . If an object is dro
A 14.5-gallon gasoline tank is 34 full. How many gallons will it take to fill the tank? Write your answer as a mixed number.
how do macrophages protect your body from infection?