Which expression is equivalent to the following complex fraction?

StartFraction negative 2 Over x EndFraction + StartFraction 5 Over y EndFraction divided by StartFraction 3 Over y EndFraction minus StartFraction 2 Over x EndFraction
StartFraction negative 2 y + 5 x Over 3 x minus 2 y EndFraction
StartFraction 3 x minus 2 y Over negative 2 y + 5 x EndFraction
StartFraction x squared y squared Over (negative 2 y + 5 x) (3 x minus 2 y) EndFraction
StartFraction (negative 2 y + 5 x) (3 x minus 2 y) Over x squared y squared EndFraction

Equivalent expressions are expressions that have equal values

The equivalent of the complex fraction is

The complex fraction is given as:

Start by taking the LCMs of the expressions in the brackets

Rewrite the fraction as follows:

Express the division as a product

Cancel out common factors

Rewrite as:

Hence, the equivalent of the complex fraction is

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answer:

the position of equilibrium will shift to the left.

step-by-step explanation:

the general equation for the dissociation of a weak base is

b + h₂o   ⇌   bh⁺ + oh⁻

according to le châtelier's principle, when a stress is applied to a system at equilibrium, the system will respond in a way that tends to relieve the stress.

if you apply a stress by adding more bh⁺ or oh⁻,   the system will respond by moving in a direction that gets rid of the added ions.

the position of equilibrium will shift to the left, forming more of the undissociated base.

3201

step-by-step explanation: