Question

Factorise each of the following: (3x – 4y)⁴ – x⁴ using identites proper solution​

Answer 1

Answer:

$((33x + 4y {)}^{2} - {x}^{2} )((3x + 4y {)}^{2}$

it is

$((3x + 4y - x) - {x}^{2} )(3x + 4y + x)(3x + 4y {)}^{2} + {x}^{2} )$