T 2 3 5 July 8, 2019 16 32 64 128 T 2 3 5 6 T 2 5t 3 T 2 5 3 9 6 9 T 2 5t 3 0 2 t 5 3 6t 7 T 1 2 3 5 3 t 3 )= 2 5t 1 H t )= t 3 2 5 S t 3 5t 2 4 2 t 3 )= 5 2t 1 T 2 4t 3 5 T 3 )+ 2 t 5 )= 34 Factorise t 2 5t 3 Ht )= t 3 2 5 answer S t 2 5t 3 find ds dt