Test 7.6-7.7
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| Line 6: | Line 6: | ||
# all positive exponents | # all positive exponents | ||
# exponents in denominators must be positive integers (may need to rationalize denominator) | # exponents in denominators must be positive integers (may need to rationalize denominator) | ||
| − | + | #* rationalize by multiplying by roots or fractional powers | |
| − | + | #* rationalize by multiplying with the conjugate | |
7.7: Solving Radical Equations and Inequalities | 7.7: Solving Radical Equations and Inequalities | ||
* solve for the variable and '''check''' if the answer is an '''extraneous solution''' | * solve for the variable and '''check''' if the answer is an '''extraneous solution''' | ||
