document.write( "Question 71205: Find the product: (3x + 5)(4x - 1) \r
\n" ); document.write( "\n" ); document.write( "Which of the following is the equation of a vertical line?
\n" ); document.write( " x = y
\n" ); document.write( " y = -4
\n" ); document.write( " y = 3x + 2
\n" ); document.write( " x = 8 \r
\n" ); document.write( "\n" ); document.write( "Simplify: (-3a2b5)2 \r
\n" ); document.write( "\n" ); document.write( "Find (x - 4)2 \r
\n" ); document.write( "\n" ); document.write( "Please show how you work the equations? \n" ); document.write( "
Algebra.Com's Answer #50911 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
USEING THE FOIL TECHNIQUE MULTIPLY THE FIRST TERMS, THEN THE OUTER TERMS, THEN THE INNER TERMS &THEN THE LAST TERMS.
\n" ); document.write( "(3x+5)(4x-1)=12x^2-5+20x-3x COMBINE LIKE TERMS.
\n" ); document.write( "12x^2+17x-5
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\n" ); document.write( "y=-4 is a verticle line through the point y=-4.
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+-4%29+\" (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = -4).
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\n" ); document.write( "(-3a^2b^5)^2=(-3a^2b^5)(-3a^2b^5)=9a^4b^10
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\n" ); document.write( "(x-4)^2=(x-4)(x-4)=x^2-4x-4x+16=x^2-8x+16
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