exam
Maths Puzzle
Numerical Ability
Multiply and Simplify x2 (squared)-x-20/x2 (squared)+x-6 multiplied by x2 (squared)+3x-10/x2(squared)+9x+20.
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exam Other Question
Rational Expressions
simplify
(6y + 18)/(11y + 33)
Computer City sells batteries ($3) and small boxes of pens ($5). In August, total sales were $960. customers bought 5 times as many batteries as boxes of pens. How many of each