Question

Factorise : x^6 - y^6​

Answer 1

Answer:

Because we know that from the law of exponents(xa)b=xa⋅b. ⇒x6−y6 is(x+y)(x−y)(x2+(xy)4+y4). Note: We can also solve for the factor of expression by writing x6−y6=(x3)2−(y3)2 using above algebraic identities and a3+b3=(a+b)(a2−ab+b2), we also get the same answer as above but this process is lengthy.

Answer 2

Answer:

the answer is (x³-y³) (x³+y³)