Advertisements
Advertisements
Question
729 = 3—
Fill in the Blanks
Advertisements
Solution
729 = 36
Explanation:
Here, firstly we find out the factors of given expression.
| 3 | 729 |
| 3 | 243 |
| 3 | 81 |
| 3 | 27 |
| 3 | 9 |
| 3 | 3 |
| 1 |
So, 729 = 3 × 3 × 3 × 3 × 3 × 3 = 36
∴ 729 = 36
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Evaluate: 23 x 42
Which is greater:
25 or 52
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 53.
Find the value of `(4/5)^3`.
Express the following number as a product of powers of prime factor: 16000
Identify the greater number in the following.
63 or 36
In 2n, n is known as ______.
If 36 = 6 × 6 = 62, then `1/36` expressed as a power with the base 6 is ______.
Express the following numbers using exponential notations:
1029
