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Express the Following Numbers in Standard Form: 0.00000000085 - Mathematics

Sum

Express the following numbers in standard form:
0.00000000085

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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.
0.00000000085 = 8.5 x 10−10     (The decimal point is moved 10 places to the right.)

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APPEARS IN

RD Sharma Class 8 Maths
Chapter 2 Powers
Exercise 2.3 | Q 1.3 | Page 22
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