Question

249²-248² hlp me bhai ​

Answer 1

Answer:

a^2-b ^ 2

(a+b ) ( a- b)

so here

(249 +248) ( 249-248)

(497) (1)

497 is your answer

Step-by-step explanation:

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thanku !!

Answer 2

Answer:

497

Step-by-step explanation:

By using this formulae

$a ^{2} - b^{2} = (a + b)(a - b)$

=(249+248)(249-248)

=497×1

Ans=497