Facotrise ek hi power 4 minus b ki power 4

1.	Facotrise ek hi power 4 minus b ki power 4
Answer» a^4 -b^4 =(a^2)^2 -(b ^2)^2 By using the property a^2 -b ^2 =( a+b )(a-b) (a^2 +b^2)(a^2-b^2)

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