1. The additive inverse of greatest negative integer is_______.
2. Which integer is its own multiplicative inverse?
3. The difference between smallest positive integer and greatest negative integer is ______.
4. Solve:(-8)x(-5)x7x(-4)
5. Evaluate:1–2+3–4+5–6+7–8+9–10
6. Evaluate: (|−12|+|2−26|)× |13−25|
7. If a = 3, b = -2, c = -5, verify distributive property of multiplication over addition and subtraction.
8. Solve using suitable property: 15625 x (-2) + (-15625) x 98
9. If a= (– 25), b= 4 and c = (– 8), Verify (a + b) + c= a+ (b + c) and name the property.
10. Find the product of additive inverse and multiplicative inverse of (– 9).