CBSE Class 9 Answered
Sir,
Asked by supriyaa.yn | 22 Jan, 2009, 10:27: AM
Expert Answer
3. 2x+4y-8xy-1
=2x-1 -8xy +4y
=(2x-1) -4y(2x-1)
=(2x-1)(1-4y)
Answered by | 22 Jan, 2009, 10:36: AM
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