Find the value of the expression x^ 2 +2 x+1 for x=-1 - Vidyadip

MCQ

Find the value of the expression $x^{2}+2 x+1$ for $x=-1$

✓
$0$
B
$1$
C
$-1$
D
$2$

✓

Answer

Correct option: A.

$0$

$(-1)2 + 2(-1) + 1 = 0$

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