# Algebra Calculators

Algebra calculators for absolute value and difference, cube roots, square roots, exponents, any radicals or roots, simplifying radical expressions, fractional exponents, logarithms and solving quadratic equations.

Absolute Difference Calculator new

Calculate the absolute difference between two real numbers \( | \, x - y \, | \)

Calculate absolute value of real numbers \( | \, x \, | \)

Completing the Square Calculator new

Solve quadratic equations in the form \( ax^2 + bx + c = 0 \) by the completing the square method, solve for x in second order polynomial equations

Cubic Equation Calculator updated

Solve the polynomial equation \( ax^3 + bx^2 + cx + d = 0 \)

Cube Root Calculator updated

Calculate real and complex cube roots (3rd order roots) of numbers or \( \normalsize \sqrt[3]{x} \). Where x is a real number.

Difference of Two Squares Calculator new

Factor the difference of two squares using the identity \(a^2 - b^2 = (a + b)(a - b) \)

Dot Product Calculator updated

Find the dot product of two or more vectors.

Exponents Calculator updated

Calculate the result of an exponential value n of a number x, or x to the power of n, or \( x^n \). Includes list of exponent rules.

Fifth Root Calculator updated

Calculate real and complex 5th order roots of numbers or \( \normalsize \sqrt[5]{x} \). With x as a real number.

Fourth Root Calculator updated

Calculate real and complex 4th order roots of numbers or \( \normalsize \sqrt[4]{x} \). With x as a real number.

Fractional Exponents Calculator updated

Calculate the fractional exponential value n/d of a number x, or \( \normalsize x^\frac{n}{d} \)

Logarithm Equation Calculator updated

Solve for b, x or y in the logarithm equation \( \log_{b}x = y \)

Percentage Change Calculator updated

Calculate the percent change from one value to another, from V_{1} to V_{2}, or

Percentage Difference Calculator updated

Calculate the percent difference for two values, V_{1} and V_{2}, or

Percentage Error Calculator new

Calculate the percent error of the __ E__xperimental (measured) value to the

__heoretical (actual) value, or__

**T**Quadratic Formula Calculator new

Solve quadratic equations, solve for x in the polynomial equation \( ax^2 + bx + c = 0 \) using the quadratic formula

\[ x = \frac{ -b \pm \sqrt{b^2 - 4ac}}{ 2a } \]Radicals or Root Calculator updated

Calculate real and complex n^{th} roots of a value x, or \( \sqrt[n]{x} \). Where n and x are real numbers.

Simplify Radical Expressions Calculator new

Solve \( y \cdot \sqrt[n]{x} \) to simplified radical expressions or an integer including complex solutions

Square Root Calculator updated

Calculate real and complex square roots (2nd order roots) of numbers or \( \normalsize \sqrt{x} \). With x as a real number.

Solve for Exponents Calculator updated

Enter values x and y into this calculator to solve for the exponent value n in the equation \( x^n = y \)

**Cite this content, page or calculator as:**

Furey, Edward "Algebra Calculators"; from *http://www.calculatorsoup.com* - Online Calculator Resource.