Question

Factorise (a^2)^3 - (b^2)^3

Answer 1

Your input: factor a6−b6.

Apply the difference of squares formula α2−β2=(α−β)(α+β) with α=a3 and β=b3:

(a6−b6)=(a3−b3)(a3+b3)

Apply the difference of cubes formula α3−β3=(α−β)(α2+αβ+β2) with α=a and β=b:

(a3+b3)(a3−b3)=(a3+b3)(a−b)(a2+ab+b2)

Apply the sum of cubes formula α3+β3=(α+β)(α2−αβ+β2) with α=a and β=b:

(a−b)(a2+ab+b2)(a3+b3)=(a−b)(a2+ab+b2)(a+b)(a2−ab+b2)

Your input: factor a6−b6.

Apply the difference of squares formula α2−β2=(α−β)(α+β) with α=a3 and β=b3:

(a6−b6)=(a3−b3)(a3+b3)

Thus,

a6-b6

= (a-b) (a+b) (a^2-ab+b^2) (a^2+ab+b^2)

Answer:

a6-b6

=(a-b) (a+b) (a^2-ab+b^2) (a^2+ab+b^2)

Answer 2

It was hard to find a spot to reply u back ^_^ cz I had no place Nd that's why I deleted a spam answer and answered on its place.

thanks a lot Sakshi for helping me.it really means a lot to me.

I hope that u can understand these sur-tal.

so the first para is ( u have to write the second one)

Tuzhe Yaad hai kya vo din? (medium note)

jis din tune ki meri madat ( same)

us din aisa laga ki tuhi h vo (raising notes slowly )

jis dhund rahi thi m har din! ( high note)

so this is my first para and after this I again have to write a para of 4 lines and then main vocal.u already know the situation/act of the para. I had a request. could u pls start the second para with Same first line-- Tuzhe Yaad hai kya vo din? it's ok if u cant do it. it will be fine. I trust on u now ^-^....

I had a question Sakshi that what r ur hobbies. I mean u wrote very beautiful lines and I thought that u must be interested in music....

nd yes u can give it to me anytime u want !!

actually I was thinking that can we chat on WhatsApp. cz we both r girls. I know it's not safe at all and u will be awkward but it depends on u. I just thought of it.