IGCSE
EDEXCEL
Mathematics B (International)
3 Marks
QP-MathB1-201805-P1 · Question 9
Question (excerpt):
DO NOT WRITE 9 Showing all your working, express 3 180 2 80 − in the form a b where a is an integer and b is a prime number. .....................................................................
DO NOT WRITE 9 Showing all your working, express 3 180 2 80 − in the form a b where a is an integer and b is a prime number. .....................................................................
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.