Question

Factories the following using appropriate identities 2nd point. 9/16x ka Square -y ka Square/9​

Answer 1

Answer:

496×504

= (500−4)(500+4) [Using, (a+b)(a−b)=a

2

−b

2

]

= (500)

2

−(4)

2

= 250000−16

= 249984