Examine the power.

(-3)5

What is this power in expanded form?

What is the value of the power?

Step-by-step explanation:

(-3) (-3) (-3) (-3) (-3)  = -243

its the right answer

expanded form: (-3) (-3) (-3) (-3) (-3) aka the last option.

value of the power: -243 aka the first option

Step-by-step explanation:

cause its right

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.