Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

Pages: **1**

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 17,540

1. Expand

.2. Show that

is divisible by 10.3. Find the middle term of the expansion

.4.Find the middle term in the expansion of

.5. Find the term independent of x in the expansion of

.Character is who you are when no one is looking.

Offline

Pages: **1**