2/3 + 5a = 4
33(14x+12)
factoriser
5 (x+1) -x (x+1)
7(3x+4)
8(4x-7)
3.6:x: :0.4:0.5
Write as a single term $e^x-4ln(cosx)$
a grocer sells pinapples for 39p each, he sells 3910 pineapples in 1 week. how much money did he get?
Sam has 12 shirts: 3 red shirts, 2 blue shirts, and the remaining shirts are green. Sam also has 3 pairs of black trousers, 3 pair...
