Math, asked by britneyokie, 9 months ago

Factorise 2x² (x+1) - (x+1)

Answers

Answered by Anonymous
2

We have

2x²-x+1/8

taking lcm we have

16x²-8x+1=0

16x²-(4+4)x+1=0

16x²-4x-4x+1=0

4x(4x-1)-1(4x-1)=0

4x-1=0

x=1/4

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