Using suitable identity, evaluate the followi | vedclass

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Question

$(999)^{2}=(1000-1)^{2}=(1000)^{2}-2 	imes(1000) 	imes 1+1^{2}$

$=100000-2000+1$

$=998001$

Vedclass · Accepted Answer

$998001$

Vedclass · Answer

$(999)^{2}=(1000-1)^{2}=(1000)^{2}-2 	imes(1000) 	imes 1+1^{2}$

$=100000-2000+1$

$=998001$

Using suitable identity, evaluate the following:

$999^{2}$