exam
Maths Puzzle
Numerical Ability
Simplify each of the following expressions. Write your ansewers with positive exponents only.
(x^2)^-3(x^-2)/ (x^2)^-4
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exam Other Question
5 divided by x2 - 16 minus 3 divided by x2 - x - 12
Find the slope of the line passing through the points (1, 1) and (3, 3).