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Vinvika [58]
1 year ago
14

Not a timed or graded assignment. Please decompose the number inside of radical using primes. Quick answer = amazing review :)

Mathematics
1 answer:
ss7ja [257]1 year ago
7 0

SOLUTION

The given expression is:

-5\sqrt[]{147\times r^{13}\times s^8}

Rewrite the expression

-5\sqrt[]{49\times3\times r^{12}\times r^1\times s^{4\times2}}

This further give

\begin{gathered} -5\sqrt[]{49\times3\times(r^6)^2\times r^1\times(s^4)^2} \\ =-5\times7\times r^6\times s^4\sqrt[]{3\times r} \\ =-35r^6s^4\sqrt[]{3r} \end{gathered}

Therefore, the solution is

-35r^6s^4\sqrt[]{3r}

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4 0
3 years ago
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