Math in Living
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1.09 Radical Equations
College
Algebra: One Step at a Time.
Pages
138 - 147: #11, 13, 15, 16, 19, 20, 21, 22, 23,
27, 29, 31, 33, 35, 37, Extra.
Dr. Robert J. Rapalje
Seminole State College of Florida
Altamonte Springs Campus
To see
Section 1.09, with
explanations, examples, and exercises,
click here!
P. 143. # 22.
Solution:
This is an interesting problem! In my first attempts
to solve this problem, I tried to isolate the
by
adding 
to
each side. This solution can be seen on page 305
(click here) of my Intermediate Algebra book. However, I don’t know
why, but it turns out to be an easier solution if you isolate the
by
subtracting from
each side.
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