Advertisements
Advertisements
प्रश्न
Which of the following is equal to 1?
विकल्प
20 + 30 + 40
20 × 30 × 40
(30 – 20) × 40
(30 – 20) × (30 + 20)
MCQ
Advertisements
उत्तर
20 × 30 × 40
Explanation:
For any non-zero integers ‘a’ and ‘b’ and whole numbers m and n,
a0 = 1
So, 20 = 1, 30 = 1, 40 = 1
Then, (1 × 1 × 1) = 1
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
(−2)−7 = ____________
Evaluate: (50 + 6−1) × 33
Evaluate: (2−1 + 3−1) ÷ 6−1
Evaluate: (3−1 + 4−2 + 5−3)0
(−2)−3 × (−2)−2 = ____________
Simplify: (3.769 × 105) + (4.21 × 105)
Order the following from the least to the greatest: 1625, 8100, 3500, 4400, 2600
(10 + 20 + 30) is equal to ______.
Find the value of:
2 × 3 × 4 ÷ 20 × 30 × 40
Find the value of:
(80 – 20) × (80 + 20)
