Question

(x+3)'2 is equal to

1. x'2+3x+3

2. x'2+6x+9

3. x'2-6x+9

4. x'2+6x+6​

Answer 1

Step-by-step explanation:

option 2) x²+6x+9

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Answer 2

0ption 2

(x+3)2

X2+6x+9. (a+b)2=a2+2ab+b2