document.write( "Question 1040322: If 2c=-1, then (4-4c)^2= \n" ); document.write( "
Algebra.Com's Answer #655119 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Two ways \n" ); document.write( "c=-(1/2) \n" ); document.write( "(4-4(-1/2))=(4+2), and that squared is 6^2=36 \n" ); document.write( "(4-4c)^2=16-32c+16c^2 \n" ); document.write( "=16-32(-1/2)+16(1/4)=16+16+4=36 \n" ); document.write( " |