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Maths Puzzle
Numerical Ability
Find the roots of the quadratic equations using the quadratic formula. Express the roots, if they are not rational, in simplest radicl form.
4x^2 - 12x - 7 = 0
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book Other Question
Find the distance between each pair of points.
(-3, 0) and (4, 0)
3(2x+1)=3-6(x-1)