david0420 david0420

07-01-2018
Mathematics

contestada

what is 5 sqrt (28) + sqrt (63) in simplest radical form?

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Аноним Аноним

07-01-2018

5 sqrt 28 + sqrt 63
= 5 sqrt 4 sqrt 7 + sqrt 9 sqrt 7
= 10 sqrt 7 + 3 sqrt 7
= 13 sqrt 7 Answer

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hermitspacecrabs hermitspacecrabs

09-11-2020

Answer: 13√7

explanation:

I took the test

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