Question

Factorise 729p^6-q^6 step by step plz answer its urgent.​

Answer 1

Answer:

Hello there, here's ur answer !!

Step-by-step explanation:

We know, a2 – b2 = (a + b) (a – b)

Given,

729p6 – q6

= (27p3)2 – (q3)2

= (27p3 + q3) (27p3 – q3)

Now, a3 – b3 = (a – b)(a2 + ab + b2) and a3 + b3 = (a + b)(a2 – ab + b2)

= [(3p)3 + (q)3] [(3p)3 – (q)3]

= (3p + q)(3p2 – 3pq + q2) (3p – q)(3p2 + 3pq + q2)

Hope it helps, if it does then plzzz mark as the brainliest !!

Answer 2

Answer:

it will help you. Best of luck