document.write( "Question 217912: For this problem I have to simplify. I have tried it several times and so not understand it.\r
\n" ); document.write( "\n" ); document.write( "(v-7/v-9)-(v+1/v+9)+(v-45/v^2-81)=\r
\n" ); document.write( "\n" ); document.write( "Please help me to solve this. I really would appreciate it. Thanks \n" ); document.write( "

Algebra.Com's Answer #164203 by checkley77(12844) $\"\"$ $\"About$

You can put this solution on YOUR website!
(v-7/v-9)-(v+1/v+9)+(v-45/v^2-81)
\n" ); document.write( "IF you mean:
\n" ); document.write( "(v-7)/(v-9)-(v+1)/(v+9)+(v-45)/(v^2-81) then:
\n" ); document.write( "(v-7)/(v-9)-(v+1)/(v+9)+(V-45)/(V+9)(V-9) FACTOR THE LAST DENOMINATOR.
\n" ); document.write( "[(V-7)(V+9)-(V-1)(V-9)+(V-45)]/(V+9)(V-9) EXPAND THE FIRST BTWO NUMERATORS.
\n" ); document.write( "(V^2+2V-63-V^2+10V-9+V-45)/(V+9)(V-9) COMBINE KIKE TERMS IN THE NUMERATOR.
\n" ); document.write( "(13V-117)/(V+9)(V-9)
\n" ); document.write( "13(V-9)/(V+9(V-9) CANCEL OUT THE (V-9) TERMS.
\n" ); document.write( "13/(V+9) ANS.\r
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