📊 Algebra Calculators

Free online algebra calculators and tools. Choose a calculator below.

All Algebra Tools

Quadratic Equation Solver Solve quadratic equations (ax² + bx + c = 0). Find real and complex roots using ... Linear Equation Solver Solve systems of two linear equations with two unknowns. Find x and y values ins... Exponent Calculator Calculate powers and exponents. Compute x raised to the power of n with any base... Logarithm Calculator Calculate logarithms with any base. Compute log, ln, log₂, and log₁₀ of any numb... Factorial Calculator Calculate the factorial of any number (n!). Also computes double factorial and s...