Simplify the Expression $7 \sqrt { 5 } + 8 \sqrt { 5 }$

question 168

Multiple Choice

Simplify the expression. Assume all variables represent positive real numbers.
- $7 \sqrt { 5 } + 8 \sqrt { 5 }$

• A) 75
• B) \(15 \sqrt { 10 }\)
• C) \(15 \sqrt { 5 }\)
• D) \(56 \sqrt { 5 }\)

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A mindset or attitude characterized by the expectation of positive outcomes.

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