hi!!
pls tell the answer of question-5&8.its urgent. pls
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1/x +1/y - 1/z =0
1/x + 1/y = 1/z
x + y/ xy = 1/z ( cross multiplying LHS )
z = xy/ x+y
hope you got it
1/x + 1/y = 1/z
x + y/ xy = 1/z ( cross multiplying LHS )
z = xy/ x+y
hope you got it
nivanshi:
and please tell the answer of 8th question also
I'll try ☺
ok
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