Tell me with explaination.
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Its pretty simple.....
x raised to the power 1/2 =
√(3+2√2)
and x raised to the power -1/2=
1/√(3+2√2)
therefore x raised to the power 1/2 -x raised to the power -1/2 = √(3+2√2)- 1/√(3+2√2)
=( (√(3+2√2)×√(3+2√2))-1)/√(3+2√2)
=(3+2√2-1)/√(3+2√2)
=(2+2√2)/√(3+2√2)
=2×(1+√2)/√(3+2√2) ANS....
x raised to the power 1/2 =
√(3+2√2)
and x raised to the power -1/2=
1/√(3+2√2)
therefore x raised to the power 1/2 -x raised to the power -1/2 = √(3+2√2)- 1/√(3+2√2)
=( (√(3+2√2)×√(3+2√2))-1)/√(3+2√2)
=(3+2√2-1)/√(3+2√2)
=(2+2√2)/√(3+2√2)
=2×(1+√2)/√(3+2√2) ANS....
Aditya9991:
Its wrong. The answer will be 2
how Aditya?
was it really wrong
I think so
ok i will again see it afterwards
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