Question

Which value is equivalent to -7?A. -(-7)B. |-71C. 171D.-|-71

Answer 1

Check Option A.

$-(-7)=+7$

Not equivalent to -7.

Check Option B.to -7.

$|-7|=7$

Not equivalent to -7.

Check Option C.

$|7|=7$

Not equivalent to 7.

Check Option D.

$-|-7|=-7$

Therefore, Option D is right.