#### Answer

Unlike.

#### Work Step by Step

$2x\sqrt{5}$ and $2x\sqrt {10}$ are unlike radical terms because their radicands are not the same.

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

Unlike.

$2x\sqrt{5}$ and $2x\sqrt {10}$ are unlike radical terms because their radicands are not the same.

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