punnoor punnoor

19-11-2020
Geography

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1003^2 evaluate usin suitable identities

Respuesta :

Hrishii Hrishii

19-11-2020

Answer:

1006009

Explanation:

[tex](1003)^2 = (1000 + 3)^{2} \\ \\ = (1000)^{2} + 2 \times 1000 \times 3 + {(3)}^{2} \\ \\ = 1000000 + 6000 + 9 \\ \\ (1003)^2 = 1006009[/tex]

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