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Maths Puzzle
Numerical Ability
i dont know how to solve this problem...x-1=3
x+4=4
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book Other Question
Solve30 each of the following equations for x
3x- 5 (3x-7)=2(x+9)+45
Your help is appreciated.
Convert equation of the parabola y = -6x^2-6x to standard form and then find the product a x h x k.
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