Question

Factorise :- 16x^2 -24xy+9y^2-16z^2

Answer 1

$\textbf{ Hello Mate! }$

$16 {x}^{2} + 9 {y}^{2} - 24xy - 16 {z}^{2} \\ \\ {(4x)}^{2} + {(3y)}^{2} - 2(4x)(3y) - {(4z)}^{2} \\ \\ {(4x - 3y)}^{2} - {(4z)}^{2} \\ \\ (4x - 3y + 4z)(4x - 3y - 4z)$

Formula used,

$a^2 + b^2 - 2ab = {(a+b)}^{2} \\ a^2 - b^2 = (a+b)(a-b)$

Have great future ahead!

Answer 2

$hope \: it \: will \: help \: you$