Math is one of the hardest subjects in school, which is why owning a graphing calculator seems like a necessity for students. But what if you could use your smartphone to solve equations by ...

Equations often contain algebra ... for one letter. To solve an equation we use the inverse operations to undo the equation. STEP 5 - You’ve found the answer x = 2. Always remember to put ...

Polynomial equations ... solve simple polynomials. However, higher-order polynomials, where x is raised to a power greater than four, have proved trickier. The approach most often used to solve ...

Grade Algebra Made Easy announced its self-paced study guide to help students build confidence in fundamental algebraic ...

Mathematicians have solved a longstanding algebra problem, providing a general solution for higher-order polynomial equations ... most often used to solve two-, three- and four-degree polynomials ...