Exponents, roots, and radicals

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By the end you’ll be able to

apply exponent rules for products, quotients, powers, negative exponents, and zero exponents
rewrite radicals and rational exponents in equivalent forms and simplify expressions
evaluate and compare exponential and radical expressions without a calculator
solve equations involving exponents or square roots when the algebra remains within GMAT scope

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rationalize simple radical denominators and simplify resulting expressions when required

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