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Factorise the using the identity a ^(2) ...

Factorise the using the identity `a ^(2) -b ^(2) = (a +b) (a-b). `
`(x ^(2))/(9) - (y ^(2))/( 25)`

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NCERT EXEMPLAR-ALGEBRAIC EXPRESSIONS, IDENTITIES AND FACTORISATION -EXERCISE
  1. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). 9x ^...

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  2. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). 25 a...

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  3. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). (x ^...

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  4. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). ( 2p...

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  5. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). 49x ...

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  6. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). y ^(...

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  7. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). (x ^...

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  8. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). (x ^...

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  9. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). ( 4x...

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  10. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). (x ^...

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  11. Factorise the expression using the identity : a ^(2) -b ^(2) = (a +b) ...

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  12. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). (1)/...

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  13. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). a ^(...

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  14. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). x ^(...

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  15. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). y ^(...

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  16. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). p ^(...

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  17. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). 16 x...

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  18. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). x ^(...

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  19. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). y ^(...

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  20. Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). 16 x...

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