SOLUTION: solving quadratic equations by extracting square roots.
(x-2/5)^2=49/25 is the problem i am having trouble with.
i did try to do it. i can't show the root sign to you with my co
Algebra.Com
Question 106860This question is from textbook elementry and intermediate algebra
: solving quadratic equations by extracting square roots.
(x-2/5)^2=49/25 is the problem i am having trouble with.
i did try to do it. i can't show the root sign to you with my computer
to show what i did.
This question is from textbook elementry and intermediate algebra
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Solve:
Extract the square root of both sides.
or
If Add to both sides.
or
If Add to both sides.
so
The solutions:
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