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Mathematics, 30.08.2019 01:00 bmr12
Astudent's work to simplify & combine radicals is shown below. select the statement which best applies to the sample mathematical work.
given -β12 -2β3, i observe that β12 = β4x3 and that 4 is a perfect square, so i simplify to the expression -2β3 -2β3. i can then combine these terms to get -4β3 which is my answer.
a. the student erroneously attempted to combine terms with different indices.
b. the student did not properly simplify the radicals.
c. the student did not properly combine the radical terms.
d. the work shown above is correct and there is no error.
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Astudent's work to simplify & combine radicals is shown below. select the statement which best...
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