Simplify (2m^2*n^-1)/(18m^3*n^-5)
1 answer:
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The equivalent expression is . Option B
<h3>How to determine the expression</h3>
Given the expression
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Divide the multipliers, we have
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Let factorize the numerator in square root
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Eliminate the like factor in both the numerator and denominator
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Let's bring forth the 'x' factor, we have
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Thus, the equivalent expression . Option B
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Answer:
220
Step-by-step explanation:
Given that the freshman class has 160 students.
Each freshman must write three reports from a list of 12 novels that the teacher has assigned them to read
Here order does not matter. Hence combinations can be used.
No of available options = 12
No to be selected =3
Possible number of ways = ways of selecting 3 from 12 where order does not matter
=
Option B is right answer.