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Umnica [9.8K]
3 years ago
13

Write the expression with a rationalized denominator. Show Your WORK

Mathematics
2 answers:
lisabon 2012 [21]3 years ago
7 0
<span>Step 1: Multiply the numerator and the denominator by a radical that will get rid of the radical in the denominator.
Step 2: Make sure all radicals are simplified.
<span>Step 3: Simplify the fraction if needed.</span></span>
andreyandreev [35.5K]3 years ago
3 0
3√7 / 3√49  (Note: √49 = 7)
= 3√7 / 3·7
= (3/3) · (√7/7)
=    1    · (√7/7)
=   √7/7



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