document.write( "Question 761245: what is 2/5 to the third power \n" ); document.write( "
Algebra.Com's Answer #463262 by 2897696(96)![]() ![]() You can put this solution on YOUR website! we know that x^2=x*x, y^7=y*y*y*y*y*y*y,or (y/u)^3=(y/u)*(y/u)*(y/u), so \n" ); document.write( "(2/5)^3=(2/5)*(2/5)*(2/5). \n" ); document.write( "now we multiply the numerator and the denominator together. \n" ); document.write( "(2*2*2)/(5*5*5)=8/125 \n" ); document.write( "so, 2/5 to the third power is 8/125 \n" ); document.write( " |