Question

Evalute the following using suitable identities : 508x492​

Answer 1

Answer:

249936

Step-by-step explanation:

508x492=(500+8)(500-8)

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

(500+8)(500-8)=500^2-8^2

=250000-64=249936

Answer 2

Answer:

249936

Step-by-step explanation:

( 500+8) -(500-8)

((500)² - (8)²)

(250000-64)

249936