Question

if (x,y) = (y,x) then x=y true/false​

Answer 1

Answer:

If |x|= |y|. then  it can't be x=y

Step-by-step explanation:

If |x|= |y|

then it can't be x = y

because the value inside modulus become +ve always.

So | x |  = | - y |

then it can't

For example |-3|=|3|

=> 3 = 3

But -3 not equals to 3