For this exercise, you need a definition of absolute value of a complex number.

True

Step-by-step explanation:

because if you have q+i=p then that would be a true complex but in this case it would be true because of absolute value

p=1+2i, q=1-2i,  p+q=2, pq=1²+2²=5, |p|=|q|=√5

p=3-i, q=3+i, p+q=6, pq=3²+1²=10, |p|=|q|=√10

p=-6+8i, q=-6-8i, p+q=-12, pq=(-6)²+8²=100, |p|=|q|=10

b.

The sum of conjugates is twice the real part.

The product of conjugates is the squared magnitude.

Conjugates have the same magnitude.

The difference of conjugates is 2i times the imaginary part.

c.

TRUE.

Let p=a+bi

(-p)* = (-(a+bi))* = (-a-bi)* = -a + bi

-(p*) = -(a-bi) = -a + bi

They're the same.

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.

bfgbh bhf gfdzf bhgfrdfgbn cvdgsytrghvn ncvhgfdtrseawa hgdrsxcvbgfrewq

step-by-step explanation: