Question

(iii) (2m – 3n) (2m + 3n) + (2m + 3n) square

please solve this it's urgent

use identity please​

Answer 1

I guess this is the answer

Answer 2

Step-by-step explanation:

4m2+6mn-6mn-9n2+4m2+9n2+12mn

=8m2+12mn

=4m(2m+3n)