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Perform the Indicated Operation $(\sqrt{10}+5)(\sqrt{10}-5)$ A) -15
B) $10-2 \sqrt{5}$ C) 5
D) 35

Question 134

Multiple Choice

Perform the indicated operation.
- $(\sqrt{10}+5) (\sqrt{10}-5)$

A) -15
B) $10-2 \sqrt{5}$
C) 5
D) 35

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