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Maths Puzzle
Numerical Ability
Please detail how solution was achieved?
Simplify and evaluate:
(x3y-4z0/5x6y8)3
Thank you in advance.
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book Other Question
2x + x
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x2-1 x2-3x+2
fine the nth term of the arithmetic sequence
a(small 1) = 52, d=12, n=102