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Find the following products using the ap...

Find the following products using the appropriate identity:
`(ab+cd)(ab-cd)`

Text Solution

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The correct Answer is:
`a^(2)b^(2)-c^(2)d^(2)`
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PEARSON IIT JEE FOUNDATION-POLYNOMIALS, LCM AND HCF OF POLYNOMIALS -TEST YOUR CONCEPTS (SIMPLIFY THE FOLLOWING)
  1. Find the products of the following by using the appropriate identity: ...

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  2. Find the products of the following by using the appropriate identity: ...

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  3. The HCF of 36xy and k is 6, then the least value of k is

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  4. The LCM of (x+a)^(2) and (x^(2)-a^(2)) is .

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  5. Find the following products using the appropriate identity: (x+11)(x...

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  6. Find the following products using the appropriate identity: ((x)/(3)...

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  7. Find the following products using the appropriate identity: (ab+cd)(...

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  8. Find the values of the following by using suitable identity: (55)^(2...

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  9. Find the values of the following by using suitable identity: (26)^(2...

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  10. Find the values of the following by using suitable identity: 105xx95

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  11. Find the values of the following by using suitable identity: 52.5xx4...

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  12. Find the values of the following by using suitable identity: (206)^(...

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  13. Find the values of the following by using suitable identity: (396)^(...

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  14. Factorize x^(5)y-xy^(5)

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  15. Factorize x^(2)+5x-6

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  16. (3x^(2)+x-11)xx(7x^(3)+12)

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  17. Using the factor method, simplify (x^(2)y+2xy+x+2)div(xy+1).

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  18. What must be subtracted from 2x^(2)-1 in order to get x^(3)+x^(2)+x+1?

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  19. Factorize 1+6ab+9a^(2)b^(2)

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  20. Factorize 8l^3-36 l^2m+54 l m^2-27 m^3

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