document.write( "Question 72939: (x + 1)(x + 1) \r
\n" ); document.write( "\n" ); document.write( "this one is the last homework problem question...thank again! \n" ); document.write( "

Algebra.Com's Answer #52166 by funmath(2933) $\"\"$ $\"About$

You can put this solution on YOUR website!
(x + 1)(x + 1)
\n" ); document.write( "We're you supposed to multiply this? You didn't give us the instructions.
\n" ); document.write( "If so, multiply the x in the first parentheses time everything in the second, the multiply the 1 in the first parentheses times everything in the second, finally, combine your like terms.
\n" ); document.write( " $\"x%28x%2B1%29%2B1%28x%2B1%29\"$
\n" ); document.write( " $\"x%28x%29%2Bx%281%29%2B1%28x%29%2B1%281%29\"$
\n" ); document.write( "Some people call this FOIL, First terms, Outer terms, Inner terms, Last terms.
\n" ); document.write( " $\"x%5E2%2Bx%2Bx%2B1\"$
\n" ); document.write( " $\"highlight%28x%5E2%2B2x%2B1%29\"$
\n" ); document.write( "Happy Calculating!!!! \n" ); document.write( "

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