Question

please solve question in attachment

please do with steps and give answer for brainliest ​

Answer 1

Step-by-step explanation:

identity is = a²+b²+2ab = (a+b) ²

(3p+y9q) ²

p= 1

q= 2 (

by putting p = 1 and q = 2

• (3(-1)+4/q (2) )²

(-3+8/9)²

(-3)² + (8/9)²+ 2 (-3) (8/9)

9/1 + 64/81 - 16/3

81x9+64/81 - 16/3

729 + 64 / 81 -16/3

793x³- 16 x 81 / 243

2379 - 1291 / 243

1073 / 243

ANS = 4.41