raheemsterling raheemsterling

27-05-2014
Mathematics

Answered

What is the sum of 5√7 and 3√28

Verified Answer :

27-05-2014

\(5 \sqrt{7}+3 \sqrt{28}=\\ \\ 5 \sqrt{7}+3*2 \sqrt{7}=\\ \\ 5 \sqrt{7}+6 \sqrt{7} =11 \sqrt{7}\)

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