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Please help! Radicals.
(Check pics)

Please help! Radicals. (Check pics)-example-1
User Dcastro
by
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1 Answer

2 votes

Answer:


- 26 √(10)

Explanation:

Simplify.


\rightarrow √(40) \: \: \: \: \: \: \: \: \\ = √(4 * 10) \: \: \: \\ = √(4) * √(10) \\ = 2 * √(10) \: \: \: \: \\ = 2 √(10) \: \: \: \: \: \: \: \: \:


\rightarrow √(160) \\ = √(16 * 10) \: \: \: \\ = √(16) * √(10) \\ = 4 √(10) \: \: \: \: \: \: \: \: \: \: \: \:

Let us solve the given expression now.


- √(40) - 6 √(160) \\ - 2 √(10) - 6 * 4 √(10) \\ - 2 √(10) - 24 √(10) \\ - 26 √(10)

User Sunsean
by
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