Math, asked by ratnakaraner, 1 year ago

find the value of (x+1/x)^2-(x-1/x)^2 if x=4- √15

Answers

Answered by brunoconti

1

Answer:

Step-by-step explanation:

yyu

Attachments:

Previous Question

Next Question

Similar questions

Math, 7 months ago

From point Q the length of tangent to circle is 24 cm and the distance Q from the centre is 25 cm then the area of the circle is: A. 7 pi B. 14 pi C. 49 pi D. None of these ...

Math, 7 months ago

find the solution of - x sinx ÷ 1 + cos²x...

Science, 7 months ago

element ' X 'has atomic number z=6 and mass number A= 12 then identify the element X write the distribution of electrons in it class 9 science...

Hindi, 1 year ago

Dwitiya preranaarthak kriyaa of the word gaana...

Science, 1 year ago

write the law T(3)^αr(3)...

Science, 1 year ago

Study of fossils is an important aspect of study of evolution. Read the statement and justify same in your own words with the help of suitable examples.

Biology, 1 year ago

if you Sprinkle some common salt on the grass growing on a lawn it is killed the spot. Give reason...

Science, 1 year ago

Human evolution began approximately 7 crore years ago. Read the statement and justify same in your own words with the help of suitable examples.