This math topic focuses on the manipulation of radicals specifically through addition and subtraction when the radicals are in simplified form. It is a part of a broader introductory unit on adding and subtracting radicals. The problems require students to combine or subtract various radical expressions, such as roots of different orders and values. Each question provides practice in handling expressions with square roots and nth roots, aiming to develop the student's skills in simplifying and combining these types of expressions. The difficulty level is described as Level 4, suggesting that these are intermediate-level exercises in the subject of radicals.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.