Algebra
Problems related to equations, functions, polynomials, etc.
Problems in this category
The problem asks to find the value(s) of $x$ for which the expression $\frac{x-4}{5x-40} \div \frac{...
Rational ExpressionsUndefined ExpressionsDomain
2025/4/16
Simplify the expression: $\frac{(2x^3y^1z^{-2})^{-2}x^4y^8z^{-2}}{5x^5y^4z^2}$
ExponentsSimplificationAlgebraic Expressions
2025/4/16
The problem asks us to solve the linear equation $15 + x = 3x - 17$ for the variable $x$.
Linear EquationsSolving Equations
2025/4/16
The problem asks to graph the equation $y = x^2 - 4$.
ParabolaGraphingQuadratic EquationsVertexIntercepts
2025/4/15
The problem asks us to find the values of the variables $m$ and $y$ in the given expressions that wo...
Undefined ExpressionsRational ExpressionsSolving Equations
2025/4/15
We are given the equation $\frac{m^2}{4} = 9$ and need to solve for $m$.
EquationsSolving EquationsSquare Roots
2025/4/15
The problem is to solve the proportion $\frac{1.2}{m} = \frac{0.04}{8}$ for the variable $m$.
ProportionsSolving EquationsLinear Equations
2025/4/15
Simplify the expression $x(x - 5) - 2(x - 5)$.
PolynomialsSimplificationExpanding Expressions
2025/4/15
The problem asks to identify the property demonstrated by the equation: $\pi * (-\frac{1}{\sqrt{5}} ...
Real NumbersMultiplicative InverseSimplificationExponents
2025/4/15
We are asked to simplify the complex fraction $\frac{\frac{7}{y^2 - 4}}{\frac{7}{y+2} + 1}$.
Complex FractionsFraction SimplificationAlgebraic ManipulationFactoringDifference of Squares
2025/4/15