briiselfridge briiselfridge

10-05-2017
Mathematics

contestada

Simplify 3 square root of 5 end root minus 2 square root of 7 end root plus square root of 45 end root minus square root of 28. (1 point)

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ellabakker2 ellabakker2

10-05-2017

3root5 - 2root7 + root45 - root28

2 root 7 is the same as root28.
3root5 is the same as root45.

2root7 is the answer

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parisss2468 parisss2468

21-07-2020

Answer:

6√5 - 4√7

Step-by-step explanation:

Edge 2020. 100%

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