document.write( "Question 977344: AN = A^1 + (n-1)d \n" ); document.write( "
Algebra.Com's Answer #598874 by josgarithmetic(39620)\"\" \"About 
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A[n]=A[1]+(n-1)d\r
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\n" ); document.write( "\n" ); document.write( "Triple left and triple right curly braces for rendering tags,
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\n" ); document.write( "\n" ); document.write( "The ^1 is supposed to mean, \"... to the power of 1\", so indicates exponent of 1.
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