document.write( "Question 870570: Which expression below is the factored form of the following polynomial? 36v to the 2nd power – 144z to the 2nd power
\n" ); document.write( "a. (12v + 12z) (24v – 12z)
\n" ); document.write( "b. b. (6v + 12z) (6v – 12z)
\n" ); document.write( "c. (18v – 72z) (18v – 72z)
\n" ); document.write( "d. (9v + 36z) (4v – 4z)\r
\n" ); document.write( "\n" ); document.write( "I don't get this. Thanks.
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Algebra.Com's Answer #524956 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
\"36v%5E2-144z%5E2\"\r
\n" ); document.write( "\n" ); document.write( "identity \"a%5E2-b%5E2=+%28a%2Bb%29%28a-b%29+\"\r
\n" ); document.write( "\n" ); document.write( "\"%286v%29%5E2-%2812z%29%5E2\"\r
\n" ); document.write( "\n" ); document.write( "(6v+12z)(6v-12z)
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