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GRE Math Formulas and Strategies
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Multiple Choice
Multiple choice questions
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1. Counting from n to m, what is the total if only on
Factor out 1/10^|m-n|, since x^n*y^n=(x*y)^n. 0.5^n-m or 0.2^m-n may now be calculated on the calculator. Alternatively, for the latter case, now factor out (1/10)^m-n and just calculate 2^m-n.
m-n
(m+c_A)*f_O=c_O
sqrt(l^2+w^2+h^2)
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