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

Factorise the using the identity `a ^(2) -b ^(2) = (a +b) (a-b). `
`16 x ^(4) - 81`

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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). y ^(...

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

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

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

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

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

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

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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). x ^(...

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

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

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

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  13. The expresson are the areas of reactangle. Find the possible lengths a...

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  14. The expresson are the areas of reactangle. Find the possible lengths a...

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  15. The expresson are the areas of reactangle. Find the possible lengths a...

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  16. The expresson are the areas of reactangle. Find the possible length an...

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  17. The expresson are the areas of reactangle. Find the possible lengths a...

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  18. Carry out the division : 51 x ^(3) y ^(2) z div 17 xyz

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  19. Carry out the division : 76 x ^(3) yz ^(3) div 19 x ^(2) y ^(2)

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  20. Carry out the division : 17 ab ^(2) c ^(3) div (-abc^(2))

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