Question

(x/2 + 3y/4) (x/2 + 3y/4)​

Answer 1

$( \frac{x}{2} + \frac{3y}{4} )( \frac{x}{2} + \frac{3y}{4} ) \\ {( \frac{x}{2} + \frac{3y}{4} )}^{2} \\ \frac{ {x}^{2} }{4} + \frac{ {9y}^{2} }{16} + 2 \times \frac{x}{2} \times \frac{3y}{4} \\ = > \frac{ {x}^{2} }{4} + \frac{ {9y}^{2} }{16} + \frac{3xy}{4}$

there you go :)

Answer 2

Answer:

x^2/4+9y^2/16+2×X/2×3Y/4

x^2/4+9y^2/16+3xy/4