MCQ
$-b - 0$ is equal to:
- ✓$-1 \times b$
- B$1 - b - 0$
- C$0 - (-1) \times b$
- D$-b - 0 - 1$
✓
Answer
Correct option: A.
$-1 \times b$
$i.$ We have, $-b - 0 = -b$
$ii. -1 \times b = - b$
$iii. 1 - b - 0 = 1 - b$
$iv. 0 - (-1) \times b = 0 + b = b$
$v. -b - 0 - 1 = -b - 1$
Hence, option $(a)$ is correct.
$ii. -1 \times b = - b$
$iii. 1 - b - 0 = 1 - b$
$iv. 0 - (-1) \times b = 0 + b = b$
$v. -b - 0 - 1 = -b - 1$
Hence, option $(a)$ is correct.
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