SOLUTION: Simplify
sqrt 448x^2
Algebra.Com
Question 172474This question is from textbook Introductory Algebra
: Simplify
sqrt 448x^2
This question is from textbook Introductory Algebra
Found 2 solutions by checkley77, Alan3354:
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
sqrt 448x^2
SQRT(64*7)
8SQRT7
8*2.6456
21.166 ANS.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
sqrt 448x^2
-------------
The other tutor forgot the x
It's 8x*sqrt(7)
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