Question

(x+3)(x+3) I WANT ANSWER ​

Answer 1

Answer:

(x+3)(x+3) = (x+3)²

[ (a+b)² = a²+b²+2ab]

= (x)²+(3)²+2(x)(3)

= x²+9+6x

= x²+6x+9

Answer 2

Answer

$(x + 3)(x + 3) = {(x + 3)}^{2} \\ = {x}^{2} + 9 + 6x$