Question

please answer .. this question .? ​

Answer 1

xyp^2=(4xy+3y)^2-(4xy-3y)^2

=16x^2y^2+9y^2+24xy^2-16x^2y^2-9y^2+24xy^2

xyp^2=24xy

p^2=24

p=square root of24

Answer 2

Answer:

See answer in above picture