Question

a square + b square​

Answer 1

Answer:

Hola mate,

ur answer is :

${a }^{2} + {b}^{2} = {a}^{2} + {b}^{2} + 2ab$

Step-by-step explanation:

hope it helps you

Answer 2

Answer: a ( square ) +b (square)+ 2ab

Step-by-step explanation:

Hope you got it