Revise working with and factorising algebraic expressions for your National 5 maths exam with Bitesize Scotland interactive practice quizzes covering feedback and common errors.

Parsing algebraic expressions is always a pain. If you need to compute, say, 2+4*2, the answer should be the same as ... The second parse returns a full expression to produce: (2+(4*2)).

Save guides, add subjects and pick up where you left off with your BBC account. Substitution is the name given to the process of swapping an algebraic letter for its value. Consider the expression ...

LONDON (Reuters) - British budget airline easyJet (EZJ.L) said on Monday it had submitted an expression of interest in acquiring parts of Italy's insolvent national carrier Alitalia. EasyJet said it ...

British budget airline easyJet <EZJ.L> said on Monday it had submitted an expression of interest in acquiring parts of Italy's insolvent national carrier Alitalia.