Which is the simplified form of the expression

Step-by-step explanation:

Properties of Powers

The algebraic expression called power has the form  x^y where x is called the base and y is called the exponent.

Powers have some properties, some of which we'll recall below

We'll use those properties to simplify the expression

Taking the power 2 of every term

Moving the terms with negative exponent to its opposite side

Operating the explicit same bases

Since

Operating the remaining like bases subtractions

Finally

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x