What is the lcm of 44 36
1 answer:
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Answer:
Step-by-step explanation:
The distance is given by the expression
In fact, both Amanda's and Stephen's profs are correct; they are just using different supplementary angles. Amanda's is using the supplementary angles <span>∠1 and ∠4, and</span> ∠3 and ∠4, whereas Stephen is using ∠1 and ∠2, and <span>∠2 and ∠3.</span><span> </span>Please check the picture to visualize this more effectively.
Suppose 
has two roots, reciprocals of one another. Call them 
, with 
.
Let's divide through
by 
for now. By the fundamental theorem of algebra, we can factorize as
Expand the RHS to get
so we must have
The first equation says and 
occur in a ratio of the negative sum of the roots of , while the third equation says that the first and last coefficients 
must be the same.
Let's divide through
Expand the RHS to get
so we must have
The first equation says