Question

(469*469-419*419/469-419)​

Answer 1

$\frac{(469 \times 469 - 419 \times 419)}{( 469 - 419 )} \\= \frac{(469)^{2} - (419)^{2}}{(469 - 419 )}\\=\frac{( 469 + 419 )( 469 - 419 )}{( 469 - 419 )}$

$\boxed {\pink { Since, a^{2} - b^{2} = ( a + b )( a - b ) }}$

$= 469 + 419 \\= 888$

Therefore.,

$\red {\frac{(469 \times 469 - 419 \times 419)}{( 469 - 419 )} }\green { = 888 }$

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Answer 2

Answer:

$888$

Step-by-step explanation:

It is the correct answer.