ib maths sl, grade 11
page 65, 3 & 5
igsce maths grade 9
page 67, 2 & 6 c d
pre-igcse maths, grade 8
page "isolating the unknown":
A: a,e,i,m,q,u,d,h,l,p,t,x
1: a,d,g,j,c,f,i,l
2: a,d,g,j,c,f,i,l
Monday, December 3, 2012
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