A B C D E F G H I J K L M N O P Q R S T U V W Y Z Addition and Subtraction of Radicals We can only add or subtract similar radicals, that is to say, radicals with the same index and radicand. Examples Subject Irrational Numbers Real Numbers Radicals Equivalent Radicals Simplifying Radicals Similar Radicals Multipliying Radicals Dividing Radicals Rationalization Site Home Algebra Arithmetic Calculus Geometry Statistics