Standard high school algebra questions. Using symbols for unknown quantities, expressions involving such symbols, factors, solving equations, inequalties, indices, binomial products, solving quadratic equations, simultaneous equations

Project activity

Picture of Ben Brawn

Ben Brawn on Factorising a difference of two squares 9 years, 1 month ago

Saved a checkpoint:

sometimes has an error to do with the gcd? Not sure why/how. Slso don't know how to ensure a variable is not equal to another that is in a list.