dear studnets, as u are all aware of whats happening now, till we know for a fact when are we coming back , ill send u by e-mail the notes i have to work with calculators, i cant really post it here cause it doesnt show the fractions or many symbols, after u read the sheet i need you all to do exercise 8E p 112 , do it in an A4 lined paper and i will take it when we get back to school, im still missing a lot of year 8 emails, plz send them to me so that i can send u the worksheet.