The inequality sign wasn't flipped when dividing by a negative
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If we add 2/5, 3/10, and 1/10 we can see that 2/10 are green
So if we have 10 green marbles we know that there are 4 times more marbles that are not green
There are 50 marbles in total
Answer:
LHS = = RHS =
Step-by-step explanation:
Data provided in the question:
a = −1 + √3i and b = 2
to prove:
Considering the LHS
⇒
substituting the value of a and b, we get
⇒
or
⇒
on multiplying and dividing by conjugate ( 1 - √3i )
we get
or
or
(as (√i)² = -1 )
or
Now,
considering the RHS
substituting the value of a and b, we get
⇒
or
⇒
or
⇒
or
⇒
now,
on multiplying and dividing by conjugate ( -1 - √3i )
we get
or
or
or
or
or
or
or
Since, LHS = RHS
hence satisfied