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Question
Find the value of the following.
93
Sum
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Solution
93 = 9 × 9 × 9
= 729
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Chapter 3: Algebra - Exercise 3.1 [Page 52]
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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 |
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54 × 53
The value of x in the equation a13 = x3 × a10 is
Fill in the blanks with <, > or = sign.
74 ______ 54
