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Maths Puzzle
Numerical Ability
(1) find the center of the circle whose equation is
x^2+ y^2-3x+8y-8=0
(2) write the equation of the circle with center (-2,1) and which passes through (3,4).
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book Other Question
Maria, Kai, and Dom sold tickets to the school dance. Kai sold 11 fewer tickets than 3 times the number Maria sold. Dom sold 10 more than both Maria and Kai put together. Together,
I need your help ..............
1. Expand (s-u)^5.
2. Evaluate 10!
3. Find the fifth term in the expansion of (e+2f)^8.
4. Use Pascal's triangle to expand the binomil (