Question

The value of 2492²-2482² is​

Answer 1

Answer:

249 2248^2

it is in the form of a^2 - b^2

we know that..a^2 - b^2= (a+b)(a-b)

here a= 249; b = 248

so we can write 249^2 - 248^2 as

(249 +248)(249-248)

(497)(1)

497 is the answer...

Answer 2

Answer:

249^2 - 248^2

it is in the form of a^2 - b^2

we know that..a^2 - b^2 = (a+b)(a-b)

here a= 249 ; b = 248

so we can write 249^2 - 248^2 as

(249 + 248)(249-248)

(497)(1)

497 is the answer

Step-by-step explanation: