Learn math, science, English SAT & ACT from
highquaility study
videos by expert teachers
Learn math, science, English SAT & ACT from
highquaility study videos by expert teachers
Simplifying Radical Expressions  Problem 6
Alissa Fong
Alissa Fong
MA, Stanford University
Teaching in the San Francisco Bay Area
Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts
In math, squaring something means multiplying it by itself. The inverse operation of squaring is taking a square root. The same can be said for cubing a number (multiplying it by itself three times) and taking a cube root. Here we look at the notation of roots, including the placement of a negative sign and how that affects your root, as well as taking the square root of a perfect square.
Transcript Coming Soon!
Please enter your name.
Are you sure you want to delete this comment?
Alissa Fong
M.A. in Secondary Mathematics, Stanford University
B.S., Stanford University
Alissa has a quirky sense of humor and a relatable personality that make it easy for students to pay attention and understand the material. She has all the math tips and tricks students are looking for.
Concept (1)
Sample Problems (10)
Need help with a problem?
Watch expert teachers solve similar problems.

Simplifying Radical Expressions
Problem 1 15,365 viewsSimplify:
√120 
Simplifying Radical Expressions
Problem 2 2,603 views 
Simplifying Radical Expressions
Problem 3 1,178 views 
Simplifying Radical Expressions
Problem 4 1,446 views 
Simplifying Radical Expressions
Problem 5 1,237 views 
Simplifying Radical Expressions
Problem 6 977 views 
Simplifying Radical Expressions
Problem 7 846 views 
Simplifying Radical Expressions
Problem 8 1,022 views 
Simplifying Radical Expressions
Problem 9 928 views 
Simplifying Radical Expressions
Problem 10 954 views
Comments (0)
Please Sign in or Sign up to add your comment.
·
Delete