Question

verify that -(-x)=x for x=11/15​

Answer 1

Answer:

hay... r u from class 8 ?

Step-by-step explanation:

HOPE THIS MAY BE HELPFUL TO U....

→ AS, WE KNOW THAT ( - ) × ( - ) = +

SO THAT → -( -11/15 )

→ + 11/15

Answer 2

QUESTION;-

✯.verify that -(-x)=x for x=11/15

ANSWER✔

$\Large\underline\bold{GIVEN,}$

$\sf\dashrightarrow x= \dfrac{11}{15}$

$\Large\underline\bold{TO\:VERIFY,}$

$\sf\dashrightarrow -(-x)=x ......eq^1$

$\Large\underline\bold{SOLUTION,}$

$\sf\therefore x= \dfrac{11}{15}$

$\sf\therefore substituting\:the\:value\:of\:x\:in\:$

$\sf\implies - \bigg( - \dfrac{11}{15} \bigg)$

$\sf\implies \dfrac{11}{15}$

$\sf\large\therefore L.H.S=R.H.S.$

HENCE, VERIFIED✔

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