Multiply, and Then Simplify If Possible $( \sqrt { x - 3 } + 4 ) ^ { 2 }$

question 91

Multiple Choice

Multiply, and then simplify if possible. Assume all variables represent positive real numbers.
- $( \sqrt { x - 3 } + 4 ) ^ { 2 }$

• A) \(x + 8 \sqrt { x - 3 } + 16\)
• B) \(x + 8 \sqrt { x - 3 } + 19\)
• C) \(x + 8 \sqrt { x - 3 } + 49\)
• D) \(x + 8 \sqrt { x - 3 } + 13\)

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Definitions:

Easter Rising

An armed insurrection in Ireland during Easter Week, April 1916, by Irish republicans to end British rule in Ireland and establish an independent Irish Republic.

British

Relating to Great Britain or the United Kingdom, including its people, culture, and historical context.

Ireland

An island in the North Atlantic, separated from Great Britain to its east by the North Channel, the Irish Sea, and St George's Channel, comprising the Republic of Ireland and Northern Ireland.

Francis Ferdinand

Archduke Franz Ferdinand of Austria was the heir to the Austro-Hungarian Empire, whose assassination in 1914 sparked the beginning of World War I.