document.write( "Question 92682: Here's my question: Solve: $\"%28x%2B4%29%5E2=18\"$ \r
\n" ); document.write( "\n" ); document.write( "Here's what i did: $\"%28x%2B4%29%28x%2B4%29=18\"$
\n" ); document.write( " $\"x%5E2%2B8x%2B16=18\"$
\n" ); document.write( " $\"x%5E2%2B8x-2=0\"$
\n" ); document.write( "I can't factor that so i'm stuck what do i do? \n" ); document.write( "

Algebra.Com's Answer #67467 by Nate(3500) $\"\"$ $\"About$

You can put this solution on YOUR website!
Quadratic Formula ... or:
\n" ); document.write( " $\"%28x+%2B+4%29%5E2+=+18\"$
\n" ); document.write( " $\"x+%2B+4+=+0+%2B-+sqrt%2818%29\"$
\n" ); document.write( " $\"x+=+-4+%2B-+sqrt%2818%29\"$
\n" ); document.write( " $\"x+=+-4+%2B-+sqrt%282%2A3%2A3%29\"$
\n" ); document.write( " $\"x+=+-4+%2B-+3%2Asqrt%282%29\"$ \n" ); document.write( "

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