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Answer??????????????

Answer??????????????-example-1
User Florieger
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1 Answer

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9 votes

Answer: 4/5 * 7^1/2 ==> 1st option

Explanation:

3(7/25)^1/2-(28/25)^1/2+(63/25)^1/2=

3(7)^1/2 / 5 -(4*7)^1/2 / 5 +(9*7)^1/2 / 5=

3(7)^1/2 / 5 -2(7)^1/2 / 5 +3(7)^1/2 / 5=

(3-2+3)(7^1/2 / 5)=

4(7^1/2 / 5)=4/5 * 7^1/2 ==> 1st option

User Landon Statis
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