Question

(a+b)² if this equation can solve for me​

Answer 1

Answer:

a² + 2ab + b²

Step-by-step explanation:

(a + b)²

= (a + b)(a + b)

= a(a + b) + b(a + b)

= a² + ab + ab + b²

= a² + 2ab + b²

Answer 2

Answer

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