Question 92 (xxvii)Factorise the following using the identity a2−b2=

1.	Question 92 (xxvii)Factorise the following using the identity a2−b2=(a+b)(a−b).(x+y)4−(x−y)4
Answer» Question 92 (xxvii) Factorise the following using the identity $a^{2} - b^{2} = (a + b) (a - b) .$ $(x + y)^{4} - (x - y)^{4}$

Question 92 (xxvii)Factorise the following using the identity a2−b2=(a+b)(a−b).(x+y)4−(x−y)4

Answer»

Question 92 (xxvii)

Factorise the following using the identity $a^{2} - b^{2} = (a + b) (a - b) .$

$(x + y)^{4} - (x - y)^{4}$