Question

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

Answer 1

Answer:

Step-by-step explanation:

LHS=x+(y+z)

     =3/5+(-6/9+2/10)

     =3/5+{(-60+18)/90}

     =3/5+(-42/90)

     =3/5+(-7/15)

     =(9-7)/15

     =2/15

RHS=(x+y)+z={3/5+(-6/9)}+2/10={(27-30)/45}+2/10=-3/45+2/10=-1/15+1/5=(-1+3)/15

                                                                                                           =2/15

Hence, LHS=RHS

Answer 2

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