Question

Verify x + y = y + x, if x = - 2/ 15 and y = 1 / 4​

Answer 1

Step-by-step explanation:

x = -2/15

y = 1/4

LHS:

x+y = -2/15+1/4

= (-8+15)/60

= 7/60

RHS:

y+x = 1/4+(-2/15)

= 1/4 - 2/15

= (15-8)/60

= 7/60

Therefore, LHS = RHS

Hence, proved.

Hope this helps

Answer 2

Step-by-step explanation:

Step-by-step explanation:

x = -2/15

y = 1/4

LHS:

x+y = -2/15+1/4

= (-8+15)/60

= 7/60

RHS:

y+x = 1/4+(-2/15)

= 1/4 - 2/15

= (15-8)/60

= 7/60

Therefore, LHS = RHS

Hence, proved.

Hope this helps