Question

Find the product of 504 × 496 using identity .​

Answer 1

Answer:

Answer

496×504

= (500−4)(500+4) [Using, (a+b)(a−b)=a

2

−b

2

]

= (500)

2

−(4)

2

= 250000−16

= 249984

Answer 2

Answer:

Find the product of 504 × 496 using identity .