Question

–b – 0 is equal to ______.

विकल्प

• –1 × b

• 1 – b – 0

• 0 – (–1) × b

• – b – 0 – 1

Answer 1

–b – 0 is equal to –1 × b.

Explanation:

1. –1 × b = –b
2. 1 – b – 0 = 1 – b
3. 0 – (–1) × b = 0 + b = b
4. – b – 0 – 1 = – b – 1