document.write( "Question 65835: i dont understand how to (9) which of the following has the same vale as -2(-7) or how to evalute 4-6 over 2 ...please explain throughly... \n" ); document.write( "
Algebra.Com's Answer #46621 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! -2(-7) means multiply -2 & -7. multiplying 2 negative numbers results in a positive answer thus -2*-7=14 \n" ); document.write( "-------------------------------------------------------------- \n" ); document.write( "(4-6)/2 \n" ); document.write( "-2/2 a negative divided by a positive is a negative thus \n" ); document.write( "-1 \n" ); document.write( "--------------------------------------------------------------- \n" ); document.write( "RULEs for MULTIPLY & DIVIDE +*+=+, -*-=+,-*+=-, +8-=- \n" ); document.write( " |