Answer :
Equivalent expression is (x-1)/2x for ((1 -1/x)/2), So Option 1 is correct.
If two expressions can be written similarly or can be combined into a single, simpler phrase, then those two expressions are comparable. Additionally, you can tell if two expressions are equal if you substitute values for the variable in both and they get the same result. The numerator and denominator of equivalent fractions can be written by multiplying or dividing them both by the same value.
This is the rationale for why these fractions simplify to the same number. Equivalent ratios are two ratios that have identical values. Divide or multiply both amounts by the same number to arrive at an equivalent ratio. The method is the same as determining equivalent fractions.
Here expression is ((1 -1/x)/2)
take x as lcm then (x-1)/2x
correct option is (A).
Learn more about expression visit: brainly.com/question/1859113
#SPJ4
Correct Question:
Which expression is equivalent to the following complex fraction?
(1-1/x)/2
A) x-1/2x
B) -1/2
C) 2x-2/x
D) 2x/x-1