**1**To recognize the properties of exponents and radicals in real numbers.**2**Recognize the concept of exponent.**2.1**To determine the definition of exponents.**2.1.1**Determine exponents as the expression of a product of equal factors.**2.1.2**Find positive exponents of real numbers.**2.1.3**Find negative exponents of real numbers.**2.1.4**Conjecture about the result of the negative and positive exponents.**2.1.5**Find rational exponents of real numbers.**2.1.6**Interpret information on problems associated with exponents.

**3**Identify the properties of exponents.**4**Recognize the concept of radicals.**5**Identify the properties of radicals.**6**Identify operations with radicals.**7**Rationalize algebraic fractions.

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