Simplify ( 𝑥 + 1 ) ^2 − ( 𝑥 ^2 + 1 ) - IQ786

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Simplify ( 𝑥 + 1 ) ^2 − ( 𝑥 ^2 + 1 )

Simplify ( 𝑥 + 1 ) ^2 − ( 𝑥 ^2 + 1 )

2x

2x+1

2 𝑥 − 1 x ^2 +2x

Explanation