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प्रश्न
Evaluate:
`[(1/4)^-3-(1/3)^-3]÷(1/6)^-3`
योग
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उत्तर
`[(1/4)^-3-(1/3)^-3]÷(1/6)^-3`
=`[(4/1)^3-(3/1)^3]÷(6/1)^3`
=`(4/1xx4/1xx4/1-3/1xx3/1xx3/1)÷(6/1)^3`
=`64-27xx(1/6xx1/6xx1/6)`
=`37xx1/216=37/216`
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संबंधित प्रश्न
Express the following in exponential form:
b × b × b × b
Identify the greater number, wherever possible, in the following?
53 or 35
Evaluate:
`(3^-1xx4^-1)÷6^-1`
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 `(- 1/2)^4`.
Express the following number as a product of powers of prime factor: 432
Identify the greater number in the following.
53 or 35
49 is greater than 163.
Find the value of (–35).
