Question

Factorise : 4x^2 + 9y^2 - 25z^2 + 12xy

Answer 1

4x²-25z²+9y+12xy

(2x) ²-(5z) ²+3y{3+4x} 

(2x+5z) (2x-5z) +3y{3+4x} 


Hope This Helps :)

Answer 2

Heya!❤️

Solution :✌️

$4 {x}^{2} + 9 {y}^{2} - 25 {z}^{2} + 12xy$

Let's arrange it to make more easier

$4 {x}^{2} - 25 {z}^{2} + 9 {y}^{2} + 12xy$

$(2x) ^{2} - ( 5y) ^{2} + 3y(3 + 4x)$

$(2x + 5z)(2x - 5z) + 3y(3 + 4x)$

Hope this helps❤️

@adiba31❤️✌️❤️