x^4 +1 =0
Sasha bought 24 identical mugs at full price .She paid the total of £60
Calum has a discount voucher that gives him 1/10 off th...
996 divided by 680
5!/4!
10!/8!
whats the MCD of 30, 18 and42?
((x+y)-z)^3=?
prove it by the formula of (a-b)^3
{(x+y)-3}^3
make p the subject of this formula
n=p-2t/15
{(x+y)-z}^3
