Question

a = -1/4 , b = 1
तो (a+b)² का मान ज्ञात करें ।
with solution guys please​

Answer 1

Answer:

9/16

This you will get after solving

Answer 2

Answer:

The value is 9/16

Step-by-step explanation:

(a+b)²

a² + 2ab + b²

put a = -1/4 and b = 1

(-1/4)² + 2(-1/4)(1) + (1)²

= 1/16 + (-1/2) + 1

= 1/16 - 1/2 + 1

take LCM:

= (1 - 8  + 16)/16

= (17 - 8)/16

= 9/16

= (3/4)²