Question Simplify the expression a Evaluate nx×a×xnMultiply the terms nxa×xnCancel out the common factor x na×nCancel out the common factor n a×1Solution a Show Solution Find the excluded values n=0,x=0 Evaluate nx×a×xnTo find the excluded values,set the denominators equal to 0 n=0x=0Solution n=0,x=0 Show Solution
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