document.write( "Question 682325: Factor the Following Quadratics\r
\n" );
document.write( "\n" );
document.write( "1. a2 + 4ab - 3b2\r
\n" );
document.write( "\n" );
document.write( "A . (a - 3b)(a - b)
\n" );
document.write( "B. (a - b)(a + 3b)
\n" );
document.write( "C. cannot be factored
\n" );
document.write( "D. (a + b)(a + 3b)
\n" );
document.write( "E. a(a + 4b) -3(-b)
\n" );
document.write( "F. (a + b)(a - 3b) \r
\n" );
document.write( "\n" );
document.write( "2. 2a^2-32\r
\n" );
document.write( "\n" );
document.write( "A. 2(a^2 - 18)
\n" );
document.write( "B. 2(a - 4)^2
\n" );
document.write( "C. (2a - 16)(a + 2)
\n" );
document.write( "D. 2(a^2 - 16)
\n" );
document.write( "E. 2(a - 4)(a + 4)
\n" );
document.write( "F. cannot be factored\r
\n" );
document.write( "\n" );
document.write( "3. m2 + (5/12)m - (1/6) \r
\n" );
document.write( "\n" );
document.write( "A. (m - 6)(m + 1)
\n" );
document.write( "B. (m - 2/3)(m - 1/4)
\n" );
document.write( "C. cannot be factored
\n" );
document.write( "D. (m - 1/4)(m + 2/3)
\n" );
document.write( "E. (m/12 + 2)(m/12 - 3)
\n" );
document.write( "F. (m - 1/4)(m - 1/3)\r
\n" );
document.write( "\n" );
document.write( "4. a2 + 4a + 21\r
\n" );
document.write( "\n" );
document.write( "A (a + 7)(a - 3)
\n" );
document.write( "B. a(a + 4) + 21
\n" );
document.write( "C. (a + 21)(a - 1)
\n" );
document.write( "D. (a + 3)(a - 7)
\n" );
document.write( "E. (a + 7)(a + 3)
\n" );
document.write( "F. cannot be factored \n" );
document.write( "
Algebra.Com's Answer #423154 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Factor the Following Quadratics \n" ); document.write( "1. a2 + 4ab - 3b2 \n" ); document.write( "A . (a - 3b)(a - b) \n" ); document.write( "B. (a - b)(a + 3b) \n" ); document.write( "C. cannot be factored \n" ); document.write( "Are A, B & C the only choices? If so, multiply the 2 binomials in A & B and see if they fit. If they don't, it's C. \n" ); document.write( "----------------------- \n" ); document.write( "D. (a + b)(a + 3b) \n" ); document.write( "E. a(a + 4b) -3(-b) \n" ); document.write( "F. (a + b)(a - 3b) \n" ); document.write( "Are A to F the only choices? If so, multiply the 2 binomials in A, B, D, E & G and see if they fit. If they don't, it's C. \n" ); document.write( "----------------------- \n" ); document.write( "Do the others the same way. \n" ); document.write( "---------------------------- \n" ); document.write( "2. 2a^2-32 \n" ); document.write( "A. 2(a^2 - 18) \n" ); document.write( "B. 2(a - 4)^2 \n" ); document.write( "C. (2a - 16)(a + 2) \n" ); document.write( "D. 2(a^2 - 16) \n" ); document.write( "E. 2(a - 4)(a + 4) \n" ); document.write( "F. cannot be factored \n" ); document.write( "3. m2 + (5/12)m - (1/6) \n" ); document.write( "A. (m - 6)(m + 1) \n" ); document.write( "B. (m - 2/3)(m - 1/4) \n" ); document.write( "C. cannot be factored \n" ); document.write( "D. (m - 1/4)(m + 2/3) \n" ); document.write( "E. (m/12 + 2)(m/12 - 3) \n" ); document.write( "F. (m - 1/4)(m - 1/3) \n" ); document.write( "4. a2 + 4a + 21 \n" ); document.write( "A (a + 7)(a - 3) \n" ); document.write( "B. a(a + 4) + 21 \n" ); document.write( "C. (a + 21)(a - 1) \n" ); document.write( "D. (a + 3)(a - 7) \n" ); document.write( "E. (a + 7)(a + 3) \n" ); document.write( "F. cannot be factored \n" ); document.write( " |