Evaluate $244\times244$.

Given: 

$244\times244$

To do:

We have to find the value by using suitable identity.

Solution:

We know that,

$(a-b)^2=a^2-2ab+b^2$

Therefore,

$244\times244$ can be written as $(250-6)\times(250-6)$

$244\times244=(250-6)^2$

$=(250)^2-2(250)(6)+(6)^2$

$=62500-3000+36$

$=59536$.

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Updated on: 10-Oct-2022

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