Advertisements
Advertisements
प्रश्न
Fill in the blanks with <, > or = sign.
23 ______ 32
पर्याय
<
>
=
MCQ
रिकाम्या जागा भरा
Advertisements
उत्तर
23 < 32
Explanation:
∵ 23 = 2 × 2 × 2 = 8
And 32 = 3 × 3 = 9
So, 8 < 9
∴ 23 < 32
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Express the following in exponential form:
5 × 5 × 7 × 7 × 7
Express the following as product of powers of its prime factor:
405
Express the following as product of powers of its prime factor:
540
Evaluate:
`(3^-1xx4^-1)÷6^-1`
Find the value of: 44
Complete the table below.
| Sr. No | Indices (Numbers in index form) |
Base | Index | Multiplication form | Value |
| (i) | 34 | 3 | 4 | 3 × 3 × 3 × 3 | 81 |
| (ii) | 163 | ||||
| (iii) | (−8) | 2 | |||
| (iv) | `3/7 xx 3/7 xx 3/7 xx 3/7` | `81/2401` | |||
| (v) | (−13)4 |
Find the value of the following.
54
In 2n, n is known as ______.
Express `16/81` and `(-16)/81` as powers of a rational number.
Write the number of seconds in scientific notation.
| Sl. No. | Unit | Value in Seconds |
| 1. | 1 Minute | 60 |
| 2. | 1 Hour | 3,600 |
| 3. | 1 Day | 86,400 |
| 4. | 1 Month | 2,600,000 |
| 5. | 1 Year | 32,000,000 |
| 6. | 10 Years | 3,20,000,000 |
