Question

$(a + b) {}^{2}$
​

Answer 1

Step-by-step explanation:

A SQUARE + 2AB + B SQUARE

PLEASE MAKE BRAINLIST AND FOLLOW ME

Answer 2

here's ur answer

$(a + b) {?}^{2} = a {^{2} + b }^{2} + 2ab$

hope it helps

....