Advertisements
Advertisements
प्रश्न
Which of the following expressions is equal to −30
पर्याय
−20 – (−5 × 2)
(6 × 10) – (6 × 5)
(2 × 5) + (4 × 5)
(−6) × (+5)
Advertisements
उत्तर
(– 6) × (+5)
Explanation;
Hint:
(i) – 20 + (10) = –10
(ii) 60 – 30 = 30
(iii) 10 + 20 = 30
(iv) (– 6) × (+5) = – 30
APPEARS IN
संबंधित प्रश्न
Determine the integer whose product with (−1) is −22.
Replace the blank with an integer to make it a true statement
(–3) × _____ = 27
100 × ___ = −500
_____ × 75 = 0
8 × (−4) = 32
______ is the multiplicative identity for integers.
______ × (–1) = 47
Below u, v, w and x represent different integers, where u = –4 and x ≠ 1. By using following equations, find each of the values:
u × v = u
x × w = w
u + x = w
- v
- w
- x
Explain your reasoning using the properties of integers.
Determine the integer whose product with (–1) is 37.
Determine the integer whose product with (–1) is 0.
