# 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

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

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

Completing the Square Calculator

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

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

Calculate the cubed value of integers, decimals and scientific e notation. \( \normalsize 2^3 = 2 \times 2 \times 2 = 8 \)

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

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

Find the dot product of two or more vectors.

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.

Calculate exponentiation for large values of n of a number x, or x to the power of n, or \( x^n \).

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

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

Fractional Exponents Calculator

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

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

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

Percentage Increase Calculator

Calculate the percent increase from a starting value to a final value, or

Percentage Decrease Calculator

Calculate the percent decrease from a starting value to a final value, or

Percentage Difference Calculator

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

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

__heoretical (actual) value, or__

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

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

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

Calculate the squared value of integers, decimals and scientific e notation. \( \normalsize 2^2 = 2 \times 2 = 4 \)

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

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" at https://www.calculatorsoup.com/calculators/algebra/index.php from CalculatorSoup,
*https://www.calculatorsoup.com* - Online Calculators