Math, asked by ashokverma1077, 6 months ago

write 0.00000021 in standard form ​

Answers

Answered by Feirxefett
3

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 1010. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

2.1×10−7

Answered by KuhuPatel17
1

Answer:

2.1 × 10^ -7

Step-by-step explanation:

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STÃY HØMË STÄY SÂFË....♥️

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