document.write( "Question 1035632: Which expressions are equivalent to the one below? Check all that apply.
\n" ); document.write( "81^x\r
\n" ); document.write( "\n" ); document.write( "a. 9^2*9^x
\n" ); document.write( "b. 9*9^x
\n" ); document.write( "c.9^x*9^x
\n" ); document.write( "d.9^2x
\n" ); document.write( "e. 9*9^2x
\n" ); document.write( "f.(9*9)^x
\n" ); document.write( "Please check all that apply I'm really lost
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Algebra.Com's Answer #650283 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Which expressions are equivalent to the one below? Check all that apply.
\n" ); document.write( "81^x
\n" ); document.write( "-----
\n" ); document.write( "Evaluate each one.
\n" ); document.write( "Mutliplying --> adding exponents
\n" ); document.write( "a. 9^2*9^x = 9^(x+2) NG
\n" ); document.write( "b. 9*9^x = 9^1*9^x = 9^(x+1) NG
\n" ); document.write( "c.9^x*9^x = 9^(x+x) = 9^2x
\n" ); document.write( "Multiplying exponents --> raising to the power.
\n" ); document.write( " = (9^2)^x = 81^x is equal.
\n" ); document.write( "----
\n" ); document.write( "d.9^2x ... same as c.
\n" ); document.write( "----
\n" ); document.write( "e. 9*9^2x = 9^(2x+1) NG
\n" ); document.write( "f.(9*9)^x = 81^x is equal
\n" ); document.write( "=================
\n" ); document.write( "Is that clear? It's important to understand this. It only gets worse.
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