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In Mathematics / High School | 2014-05-27

What is the sum of [tex]5\sqrt{7}[/tex] and [tex]3\sqrt{28}[/tex]?

Asked by raheemsterling

Answer (1)

5 7 ​ + 3 28 ​ = 5 7 ​ + 3 ∗ 2 7 ​ = 5 7 ​ + 6 7 ​ = 11 7 ​

Answered by Ryan2 | 2024-06-10