SOLUTION: Add or subtract, as indicated. Assume all variables represent positive real numbers. A. {{{ sqrt( 32x )-sqrt( 8x ) }}}= (Type an exact answer, using radicals as needed.) B. Th

Question 1149708: Add or subtract, as indicated. Assume all variables represent positive real numbers.
A. =
(Type an exact answer, using radicals as needed.)
B. The expression cannot be simplified.

Note: I tried applying the radical rule and using prime factorization to get , but the answer is wrong.

Answer by ikleyn(52781) (Show Source): You can put this solution on YOUR website!
.


 -  =  = .

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