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CBSE Class 10 Answered

4√3x*-5x-2√3
Asked by as8727079 | 30 Mar, 2019, 09:12: PM
answered-by-expert Expert Answer
Let me assume the question is : Factorise   p(x) = 4√3 x2 -5x -2√3
 
product of end coefficients = 4√3 × (-2√3 ) = -24  ,   hence we write middle term as -8x+3x
 
p(x) = 4√3 x2 -8x +3x -2√3 = 4x ( √3x - 2 ) +√3 ( √3x - 2 ) = ( 4x + √3 ) ( √3x - 2 )
Answered by Thiyagarajan K | 30 Mar, 2019, 10:44: PM

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