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Maths Puzzle
Numerical Ability
Simplify the Following:
X^3-3X^2/3X+6 divided by X^3-8X^2+15X/6X^2-18X-60
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book Other Question
a book club promises to send 8 books for $1, if you join the club. after you recieve 8 books, you may select more books at a rate of $19.99 per book. if you spend a total of $80.96, how many extra books did you purchase
Help me factor:
-w^2 + 5w - 4