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

Step-by-step explanation:

X+(y+z)=(x+y)+z

3/5+(6/9+2/10)=(3/5+6/9)+2/10

Take lcm of numbers in brackets

3/5+78/90=57/90+2/10

Again take lcm to common the denominator

132/90=132/90