Find a Rational Approximation, to the Nearest Tenth, for the Radical

question 47

Multiple Choice

Find a rational approximation, to the nearest tenth, for the radical expression. $7 \sqrt { 3 } - 8 \sqrt { 3 } + 10 \sqrt { 3 } - 7 \sqrt { 3 } - 9 \sqrt { 3 }$

• A) \(- 8.8\)
• B) \(- 11.4\)
• C) \(- 13.1\)
• D) \(- 11.3\)
• E) \(- 12.1\)

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