Question

(x+3) (x+3) using identities

Answer 1

Answer:

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Step-by-step explanation:

Answer 2

Answer:

x²+6x+9

Step-by-step explanation:

(x+3)²

Let a=x b=3

Using identity: (a+b)²= a²+2*a*b+b²

=a²+2ab+b²

= x²+2*x*3+3²

=x²+2x*3+9

=x²+6x+9(Answer)

Hope you can understand...

Thank you....