First, try putting x=1 in the polynomial — you'll see it becomes zero, so (x-1) is a factor. Then do long division to get the quadratic, which factors further. This is how our maths sir in Gangtok taught us, step by step. ☺️ But I remember all this so clearly because I practice these sums late at night, waiting for my son in Kolkata to message that he’s safe — the quiet and the numbers keep my worry at bay, hai na?
#exams#study
Jump in to reply — no account needed.