Question

if x=1/3 Andy=2/5 , verify = -(x×y) ≠ (-x) × (-y) ​

Answer 1

${\huge{\fbox{\overline{\underline{\blue{Solution}}}}}}$

x = 1/3

y = 2/5

➠ Taking LHS:-

= -(1/3 × 2/5)

= -(2/15)

= -2/15

➠ Now, taking RHS:-

= (-1/3) × (-2/5)

= 2/15

$Therefore$

RHS ≠ LHS

Hence,

$\huge\boxed{\fcolorbox{red}{white}{Verified}}$

Answer 2

$\huge \underline \bold \orange {Answer..}$

x = 1/3

y = 2/5

➠ LHS:-

= -(1/3 × 2/5)

= -(2/15)

= -2/15

➠ RHS:-

= (-1/3) × (-2/5)

= 2/15

ThereforeTherefore

RHS ≠ LHS

Hence,

$<font color = red >$

Verified