the value of (x+1/x) (x-1/x) (x²+1/x²-1) (x²+1/x2+1) is
Answers
Step-by-step explanation:
Hi ,
It is given that ,
x - 1/x = 1 ------( 1 )
Do the square of equation ( 1 ) , we
get ,
( x - 1/x )² = 1²
x ² + 1/x² - 2 × x × 1/x = 1
x² + 1/x² - 2 = 1
x² + 1/x² = 1 + 2
x² + 1/x² = 3
I hope this helps you.
X - 1/x = 1
Square on both sides,
(x -1/x)² = 1²
x² + 1/x² - 2(x 1/x) = 1
x² +1/x² - 2 = 1
x² +1/x² = 1 + 2
x +1/x² = 3
i hope this will help you
Answer:
The value of (x+1/x) (x-1/x) (x²+1/x²-1) (x²+1/x2+1) is x + 1 / (x ^ 2) = 3
Given,
x - 1 / x = 1
Square on both sides,
(x - 1 / x) ^ 2 = 1 ^ 2
x ^ 2 + 1 / (x ^ 2) - 2(x * 1 / x) = 1
x ^ 2 + 1 / (x ^ 2) - 2 = 1
x ^ 2 + 1 / (x ^ 2) = 1 + 2
x + 1 / (x ^ 2) = 3
Explanation:
One technique is to determine the arithmetic mean.One-step equations can be solved in four different ways: by trying to add, erasing, repeating, and reducing. In arithmetic, both halves will remain equal if we add the same amount to either side. Afterwards, the total is decreased by "n."
Add all of the values, then divide the total by the total number of values. For instance, add the numbers collectively if there is a group of "n" numbers, for instance: a + b + c + d and on and on.
The role is even if it is exactly the same as what you did start with (that would be, if f (x) = f (x), with all the signs remaining the same. The role is odd if it is precisely the contrary of what you originated with (that would be, if f (x) = f (x), with all the signs switched.
To know more about arithmetic, visit:
https://brainly.in/question/1182135
To know more about odd and even number , visit:
https://brainly.in/question/48434080
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