## 2V10,000 Simplify the radical someone please. I need to understand this. I try but just can’t get the his topic.

Question

2V10,000
Simplify the radical someone please. I need to understand this. I try but just can’t get the his topic.

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3 months 2022-02-15T09:32:39+00:00 2 Answers 0 views 0

$$2 \sqrt{10000} \\ = 2 \sqrt{ {10}^{4} } \\ = 2( {10}^{4} )^{ \frac{1}{2} } \\ = 2 {10}^{4 \times \frac{1}{2} } \\ = 2 \times {10}^{2} \\ = 2 \times 100 \\ = 200 \\ \\ direct \: method : \\ 2 \sqrt{10000} = 2 \times 100 = 200$$