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Maths Puzzle
Numerical Ability
find the premeter (4x+4)(x^2-x+15)
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book Other Question
Is {{{(sqrt(x))^2 = x }}}an identity (true for all nonnegative values of x)?
Answer
Explain your answer
The midpoint of line segment JK is M. What is the probability that a randomly selected point on line segment JK is closer to M than to J or to K?