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Aleksandr [31]
3 years ago
14

PLEASE HELP ASAP!!! I don't understand this at all! I would greatly appreciate all steps as to how you found the answer included

in your explanation! THANK YOU!!!

Mathematics
1 answer:
torisob [31]3 years ago
5 0

Hello from MrBillDoesMath!

Answer:

Choice C, 14



Discussion:

The question is a bit obtuse bust as I  understand it if we take x = 14 (Choice C). determined by trial and error, then


sqrt(91x) =

sqrt ( 91 * 14) =

sqrt (1274 ) =

sqrt (49 *26) =                    => as sqrt(49) = 7 we can simplify the expression

= 7 sqrt(26)


Thank you,

MrB

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\frac{(-5)3x^7(yz)^4}{(3)2x^2y^8z^2}

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