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Express the Following Numbers in Standard Form: 846 × 107 - Mathematics

Sum

Express the following numbers in standard form:
846 × 107

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Solution

To express a number in the standard form, move the decimal point such that there is only one digit to the left of the decimal point.
846 x 107 = 8.46 x 102 x 107 = 8.46 x 109     (The decimal point is moved two places to the left.)

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APPEARS IN

RD Sharma Class 8 Maths
Chapter 2 Powers
Exercise 2.3 | Q 1.4 | Page 22
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