exam
Maths Puzzle
Numerical Ability
solve:
(x+2)^2=12
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exam Other Question
Simplify the radical: sqrt50xy^15 is the numerator sqrt2xy is denominator.
sqrt50xy^15
___________
sqrt2xy
Assume that all variables represent positive numbers.
thanks
What are the real solutions for the equation sqrt(x)-4root4(x)=32