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I need to know how to answer this if someone could explain it step by step thanks!

I need to know how to answer this if someone could explain it step by step thanks-example-1
User Asdf
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1 Answer

2 votes

Explanation:


2 √(7x) .3 \sqrt{14 {x}^(2) } \\ = 2 * 3 \sqrt{7x * 14 {x}^(2) } \\ = 6 \sqrt{7x * 2 * 7 {x}^(2) } \\ = 6 \sqrt{2 * 7 * 7 * {x}^(2) * x } \\ = 6 * 7 * x √(2 * x) \\ = 42x √(2x)

User The Dark
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