factoring

Factoring: Two Special Cases

Factoring: Two Special Cases 260 194 School Tutoring

For a quadratic there are two special cases that factor very quickly and will save time when recognized. First case: Difference of Squares A difference of squares occurs when a…

read more

Factoring: Least Common Multiple

Factoring: Least Common Multiple 150 150 SchoolTutoring Academy

The LCM of two numbers x and y is the least number among all the common multiples of x and y. Example: Find the LCM of 6 and 9.  …

read more

Calculus: Highest Common Factor

Calculus: Highest Common Factor 150 150 SchoolTutoring Academy

The Highest Common Factor (HCF) of two numbers x and y is the highest number among all the common factors of x and y.   Example: Find the HCF of…

read more