Question

(X+2)²
tell me step by step l will mark as Brainlest ​

Answer 1

Step-by-step explanation:

x² + 2x + 4 (By using identity - (a+b)² = a² + 2ab + b²)

Answer 2

Answer:

ans: x²+4x+x

Step-by-step explanation:

(x+2)²

= x²+2.x.2 +2²

= x²+4x+4

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