Question

expand (x+3)(x+3)
plz give answer otherwise it will be reported ​

Answer 1

Answer:

(x+3)(x+3)=(x+3)^2

=> (x+y)^2= $x^{2}+y^2+2xy$

=>(x+3)^2=$3^2+y^2+2(3)(y)$

=> $9+y^2+6y$

Answer 2

Answer:

your answer is in attachment

Step-by-step explanation:

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