Stop making this common algebra simplification mistake with fractions. Many students incorrectly cancel variables in the denominator when they should be using the distributive property instead. This ...

Master negative fractional exponents with these simple step-by-step examples. Following up on our previous lesson, this ...

Algebraic expressions can be expanded - multiplied by one or more terms. They may also be simplified – made shorter and simpler by collecting like terms. Multiply \(-3\) by \(-4\) using the rule for ...

A mathematics educator and mathematics education doctoral student at Purdue University, United States of America, Humphrey Ochulor, tells FAITH AJAYI about his passion for mathematics and his recent ...