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2V45+2V20 what is the answer

2V45+2V20 what is the answer
asked 62.9k views
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2V45+2V20 what is the answer

asked
User Kamiel Wanrooij
by
8.1k points

1 Answer

3 votes

Answer:

Explanation:


2√(45)+2√(20)=2√(3*3*5)+2√(2*2*5)\\\\ =2*3√(5)+2*2√(5)\\\\=6√(5)+4√(5)\\\\=10√(5)

answered
User Vipin Mohan
by
7.4k points
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