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प्रश्न
Identify the greater number, wherever possible, in the following?
28 or 82
योग
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उत्तर
28 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 = 256
82 = 8 × 8 = 64
Therefore, 28 > 82
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 11: Exponents and Powers - EXERCISE 11.1 [पृष्ठ १७४]
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संबंधित प्रश्न
Find the value of 54.
Simplify:
(−2)3 × (−10)3
Evaluate:
`(2^2+3^2)xx(1/2)^2`
Evaluate:
`(5^-1xx3^-1)÷6^-1`
Evaluate: 33 x 52
Find the value of the following.
54
Identify the greater number in the following.
53 or 35
Fill in the blanks with <, > or = sign.
32 ______ 15
Express the following in exponential form:
3 × 3 × 3 × a × a × a × a
Express the following as a product of powers of their prime factors:
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