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What is the answer to this 2√3-5√÷√3+2√5​

2 Answers

6 votes

Answer:


√( / 3)

mathematicallly error sentence!

User Doug Null
by
7.5k points
2 votes

Answer:

(16 - 5√15) ÷ (-17)

Explanation:

(2√3-√5÷√3+2√5​

By surd rationalization

(2√3-√5÷√3+2√5​) * (√3-2√5÷√3-2√5)

(2×3 - 4√15 - √15 + 2×5) ÷ (3 - 2√15 + 2√15 - 4×5)

(6 - 5√15 + 10) ÷ (3 - 20)

(16 - 5√15) ÷ (-17)

User Lppier
by
8.7k points

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