Evaluate {(999)^2-1} ....

Evaluate `{(999)^2-1}` .

Text Solution

Verified by Experts

The correct Answer is:

`998000`

`{(999)^2-1^2}=(999-1)(999+1)`.

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RS AGGARWAL-FACTORISATION OF POLYNOMIALS -Exercise 3C

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Evaluate {(999)^2-1} .
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