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(Q) all numbers that can be expressed as an integer divided by an integer. These include all terminating and all recurring fractions. The set of rational numbers is a subset of the real numbers.
the algebraic rule that tells you how each term is formed in an arithmetic sequence: common...
points that lie on the same line (so that the gradient is the same at each point).
the difference between two terms, both of which are perfect cubes, such that the factors are the...
a value towards which a sequence or series tends; or a position towards which a line moves.
the difference between two terms, both of which are perfect squares, such that the factors are...