Question

Whole root (3/5) raise to power 1-2x =4/17/27

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

(3/5)1-2x=4 17/27 find x

Asked by Sunita | 9th Mar, 2018, 02:51: PM

Expert Answer:

begin mathsize 16px style square root of open parentheses 3 over 5 close parentheses to the power of 1 minus 2 straight x end exponent end root equals 4 17 over 27

square root of open parentheses 3 over 5 close parentheses to the power of 1 minus 2 straight x end exponent end root equals 125 over 27

open parentheses 3 over 5 close parentheses to the power of 1 minus 2 straight x end exponent equals open parentheses 5 over 3 close parentheses to the power of 3 cross times 2 end exponent

open parentheses 5 over 3 close parentheses to the power of 2 straight x minus 1 end exponent equals open parentheses 5 over 3 close parentheses to the power of 6 space space space space space space space space space space space space space space space space space space using space straight x to the power of negative 2 end exponent equals 1 over straight x squared

2 straight x minus 1 equals 6

2 straight x equals 7

straight x equals 7 over 2

end style