Question

Using a suitable identity (2z+3y)square

Answer 1

${(2z + 3y)}^{2} \\ = {(2z)}^{2} + {(3y)}^{2} + 2 \times 3y \times 2z \\ = 4 {z}^{2} + 9 {y}^{2} + 12zy$

HOPE IT WILL HELP UHHHHH...

Answer 2

Answer:

Step-by-step explanation:

❣Holla user❣

Here is ur ans^__^

(2z+3y)^2

(2z)^2+(3y)^2+2×2z×3y

4z^2+9y^2+12zy

Here we use the identities thats is

(a+b)^2= a^2+b^2+2ab

where a =2z

b=3y

In given que.

Hope it helps u^_^