Question

This B ka (c) (d) (e) pleas help

Answer 1

c.
$x {y}^{2} k = 16 {x}^{2} {y}^{2} + 9 {y}^{2} + 24x {y}^{2} - 16 {x}^{2} {y}^{2} - 9 {y}^{2} + 24x {y}^{2} \\ x {y}^{2} k = 48x {y}^{2} \\ k = 48$
d.

Answer 2

Queries are welcome.....