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3 years ago

7

Evaluate the expression

{2} +2x+1}" alt="\sqrt{x^{2} +2x+1}" align="absmiddle" class="latex-formula"> when $x=-5$
A. –4
B. 4
C. $\sqrt{6}$
D. 6

1 answer:

OlgaM077 [116]3 years ago

8 0

The correct answer is D.6

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