Question

please solve. and factorise it​

Answer 1

Answer:

16p^2 - (16r^2 + 9q^2 + 24qr)

= 16p^2 - ( 4r + 3q)^2

= (4p)^2 - (4r + 3q)^2

= (4p+4r+3q)(4p-4r-3q)

Hope this helps you !