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Question
Simplify:
32 × 104
Sum
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Solution
32 × 104 = 3 × 3 × 10 × 10 × 10 × 10
= 9 × 10000
= 90000
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Chapter 11: Exponents and Powers - EXERCISE 11.1 [Page 174]
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RELATED QUESTIONS
Find the value of 54.
Evaluate:
`(2^-1+3^-1)^3`
Evaluate:
`(3^-1÷4^-1)^2`
Find the value of: 75
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 |
Which one is greater 23 or 32?
23 < 32
Fill in the blanks with <, > or = sign.
74 ______ 54
Fill in the blanks with <, > or = sign.
10,000 ______105
The number of diagonals of an n-sided figure is `1/2(n^2 - 3n)`. Use the formula to find the number of diagonals for a 6-sided figure (hexagon).
