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The expression for 8–2 as a power with the base 2 is ______. - Mathematics

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प्रश्न

The expression for 8–2 as a power with the base 2 is ______.

रिक्त स्थान भरें

उत्तर

The expression for 8–2 as a power with the base 2 is (2)–6.

Explanation:

Given, 8–2, where we can write 8 = 2 × 2 × 2

∴ (2 × 2 × 2)–2 = (2)3 × (–2) = (2)–6

Hence, 8–2 = (2)–6

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अध्याय 8: Exponents and Powers - Exercise [पृष्ठ २५४]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 8
अध्याय 8 Exponents and Powers
Exercise | Q 39. | पृष्ठ २५४
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