Simplify radicals, compute nth roots, add and subtract radical expressions, and rationalize denominators — all with detailed step-by-step solutions and factor tree visualization.
Choose a mode and enter your radical expression
Enter two radical expressions: a·ⁿ√b ± c·ⁿ√d
Rationalize the denominator of: numerator / (a + b·√c)
Perfect powers and nearby values
Prime Factorization
Product Rule
√(a·b) = √a · √b
Quotient Rule
√(a/b) = √a / √b
Power Rule
ⁿ√(aᵐ) = a^(m/n)
Rationalize
(a+√b)(a−√b) = a²−b