The formula for (a + b) c [distributive multiplication over addition]
Continue readingMonth: February 2020
Calculate i^3 (complex numbers)
Calculate i^3 (complex numbers) – please click on the image to enlarge it.
Continue readingThe formula for a (b + c) [distributive multiplication over addition]
The formula for a (b + c) [distributive multiplication over addition] is:
Continue readingThe formula for (a + b + c)^2 [the square of a trinomial]
The formula for (a + b + c)^2 [the square of a trinomial] is:
Continue readingThe formula for a^3 – b^3 [the difference of cubes]
The formula for a^3 – b^3 [the difference of cubes] is:
Continue readingThe formula for a^3 + b^3 [the sum of cubes]
The formula for a^3 + b^3 [the sum of cubes] is:
Continue readingThe formula for a^2 – b^2 [the difference of squares]
The formula for a^2 – b^2 [the difference of squares] is:
Continue readingThe formula for (a – b) ^ 3 [the cube of a binomial]
The formula for (a – b) ^ 3 [the cube of a binomial] is:
Continue readingThe formula for (a + b) ^ 3 [the cube of a binomial]
The formula for (a + b) ^ 3 [the cube of a binomial] is:
Continue readingThe formula for (a – b) ^ 2 [the square of a binomial]
The formula for (a – b) ^ 2 [the square of a binomial] is:
Continue reading