Across
- 3. a place where mummies are buried
- 6. father of Math
- 8. double action in mathematics
- 9. a thing which has a start segment and end
Down
- 1. unknown value in an algebraic expression
- 2. he discovered zero
- 3. a famous three letter French dish
- 4. slanting line in a triangle
- 5. if we get this in our examination people will tell us to boil and eat
- 7. a thing which has a start not an end