In algebra, letters are used to stand for values that can change (variables) or for values that aren’t known (unknowns). A term is a number or letter on its own, or numbers and letters multiplied ...

In algebra, letters are used to stand for values that can change (variables) or for values that are not known (unknowns). A term is a number or letter on its own, or numbers and letters multiplied ...

Programming computers used to be harder. Don’t get us wrong — today, people tend to solve harder problems with computers, but the fundamental act of programming is easier. We have high-level languages ...

JUNIOR CERT MATHS PAPER 1: MATHS WAS all about easy openers this year and the Junior Cert higher-level paper I continued this… JUNIOR CERT MATHS PAPER 1:MATHS WAS all about easy openers this year and ...