document.write( "Question 170672: a. -t(3d+m) for t=12, d=-2, and m=5\r
\n" );
document.write( "\n" );
document.write( "answer-72?\r
\n" );
document.write( "\n" );
document.write( "b. (x-2y)(3x+y) for x= -6 and y= -2\r
\n" );
document.write( "\n" );
document.write( "answer 50?\r
\n" );
document.write( "\n" );
document.write( "c. -3s(2w-5r) for s=2, w=0 and r= -1\r
\n" );
document.write( "\n" );
document.write( "answer-448? \n" );
document.write( "
Algebra.Com's Answer #126165 by KnightOwlTutor(293)![]() ![]() You can put this solution on YOUR website! a) replace the variable with the assigned numbers\r \n" ); document.write( "\n" ); document.write( "-12(3(-2)+5)=-12(-6+5)=-12(-1)=12\r \n" ); document.write( "\n" ); document.write( "b)(-6-[{2*-2))(3*-6)-2)=(-6+4)(-18-2)=(-2)*(-20)=40\r \n" ); document.write( "\n" ); document.write( "c) -3*2(2*0(-5*-1)=-6(5)=-30\r \n" ); document.write( "\n" ); document.write( "remember (-)(-)=(+) \n" ); document.write( " |