Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Expand and simplify the expression .
MATHEMATICS · Subjective · CBSE · Mathematics · Polynomials · Polynomials
Problem
Expand and simplify the expression
(
x
+
2
y
)
2
−
(
x
−
2
y
)
2
(x + 2y)^2 - (x - 2y)^2
(
x
+
2
y
)
2
−
(
x
−
2
y
)
2
.
Related theory
Algebraic Identities
Polynomials
Polynomial Functions
Algebra
Browse the problem library