document.write( "Question 179117: solve if it is an equation if not, simplify it. thank you.\r
\n" );
document.write( "\n" );
document.write( " 26) (x + 3)^-1/3 = -1\r
\n" );
document.write( "\n" );
document.write( "24) 25^3/2 = \r
\n" );
document.write( "\n" );
document.write( "(square root) 22) x = SR(1-8x) + 2 \n" );
document.write( "
Algebra.Com's Answer #134070 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 26) (x + 3)^-1/3 = -1 \n" ); document.write( "Raise both sides to the -3 power to get: \n" ); document.write( "x+3 = -1 \n" ); document.write( "x = -4 \n" ); document.write( "------------------- \n" ); document.write( "24) 25^3/2 = 5^3 = 125 \n" ); document.write( "---------------------------------- \n" ); document.write( "22) x = SR(1-8x) + 2 \n" ); document.write( "SR(1-8x) = x-2 \n" ); document.write( "Square both sides to get: \n" ); document.write( "1-8x = x^2 -4x + 4 \n" ); document.write( "x^2 + 4x +3 = 0 \n" ); document.write( "(x+1)(x+3) = 0 \n" ); document.write( "x = -1 or x = -3 \n" ); document.write( "=============================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |