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Answered

2. (x + 3)2 + 2(x+3) + 1 = 0​

Sagot :

Jamesmcbride15go

Answer:

(x + 3)2 + 2(x+3) + 1 = 13

Step-by-step explanation:

3×2+2×3+1 (Multiply)

6+6+1 (Calculate the sum)

= 13

correct me if I'm wrong ☺️

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