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2. Polynomials
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Q23 of 274 Page 69

Factorize:

6x2 + 11x – 10

We have,



Now by using middle-term splitting, we get


= 6x2 + 15x - 4x - 10


= 3x (2x + 5) - 2 (2x + 5)


= (2x + 5) (3x - 2)


Hence,


The given expression can be factorized as:



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21

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18x2 + 3x – 10

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15x2 + 2x – 8

24

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25

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Questions · 274
2. Polynomials
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