with suitable identity to find the following products (x²+1/x²)(x²-1/x²)
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Hope this helps........ Plz mark as brainliest.......!
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reemaanver999:
Plz mark as brainliest...!
Plz
yes we should use identity
I have used the identity..!
What is wrong....! What's the actual answer...!
Answered by
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OHOAY BUD !!!
HERE IS UR ANSWER!!
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♤ ( x² + 1 / x ²) ( x² - 1 /x²)
=》There is an identity for ( a - b ) ( a + b ) . And is similar to given question
♤ ( a - b ) ( a + b ) = [ ( a )^2 - ( b) ^2 ]
=》 Using this identity in question
=》[ ( x ^2 )^2 - ( 1 / x^2 )^2 ]
=》[ ( x )^4 - ( 1 / x )^4 ]
HOPE HELPED !!
JAI HIND!!
:-)
HERE IS UR ANSWER!!
________________________
♤ ( x² + 1 / x ²) ( x² - 1 /x²)
=》There is an identity for ( a - b ) ( a + b ) . And is similar to given question
♤ ( a - b ) ( a + b ) = [ ( a )^2 - ( b) ^2 ]
=》 Using this identity in question
=》[ ( x ^2 )^2 - ( 1 / x^2 )^2 ]
=》[ ( x )^4 - ( 1 / x )^4 ]
HOPE HELPED !!
JAI HIND!!
:-)
its wrong
can u tell me what is wring in it
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