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Byju's Answer
Standard IX
Mathematics
(x±a)(x±b) = x²±(a+b)x+ab.
If 4 x-4 x-1=...
Question
If
4
x
-
4
x
-
1
=
24
,
then (2x)
x
equals
(a)
5
5
(b)
5
(c)
25
5
(d) 125