Question

verify x+(y+z)=(x+y)+z for following value of x,y and z x=3/5,y=-6/9z=2/10 ​

Answer 1

Answer:

Sorry I don't know the answer

Answer 2

Answer:

$x = \frac{3}{5} \: \: y = \frac{6}{9} \: \: z = \frac{2}{10} \\ \frac{3}{5} + ( \frac{6}{9} + \frac{2}{10} ) = ( \frac{3}{5} + \frac{6}{9} ) + \frac{2}{10} \\ \frac{3}{5} + ( \frac{60 + 18}{90} ) = ( \frac{27 + 30}{45} ) + \frac{2}{10} \\ \frac{3}{5} + \frac{78}{90} = \frac{57}{45} + \frac{2}{10} \\ \frac{54 + 78}{90} = \frac{114 + 18}{90} \\ \frac{132}{90} = \frac{132}{90} \\ hence \: \: verified$