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Maths Puzzle
Numerical Ability
Could you help me with this problem, please.
3^x2 =8
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book Other Question
Locate the foci with this equation:
(x-5)*/5* + (y-3)*/10*
KEY:
*= squared. (EX: 5squared)
A piece of rope 60 meters long is cut into two pieces so that the longest piece is twice as shorter. How long are the two pieces?