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
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 = ____________
`(-1/3)^(-5)` = ____________
Simplify: (32)3 × (2 × 35)−2 × (18)2
Simplify: `(9^2 xx 7^3 xx 2^5)/(84^3)`
Which is not correct?
By how much does `1/((10/11))` exceed `((1/10))/11`?
Order the following from the least to the greatest: 1625, 8100, 3500, 4400, 2600
(10 + 20 + 30) is equal to ______.
Find the value of:
70
Find the value of:
(80 – 20) × (80 + 20)
