Question

Factorise 147-192m^2 ​

Answer 1

Answer:

m=√147/192.i hope this will be right

Answer 2

ANSWER :

_________________________________

$= 147 - 192 {m}^{2} \\ = 3(49 \: - 64 {m}^{2} ) \\ = 3( {7})^{2} - ({8m})^{2} \\ = 3(7 + 8m)(7 - 8m)$

__________________________