Q. How do you write 5.09×105 in standard form?____
Understand Exponent Effect: Understand the effect of the exponent on the coefficient.The number 5.09×105 has a positive exponent (5), which means the value is greater than 5.09. We need to move the decimal point to the right as many times as the exponent indicates.
Convert to Standard Form: Convert the scientific notation to standard form.To write 5.09×105 in standard form, move the decimal point 5 places to the right. This gives us:5.09→50.9→509→5090→50900→509000
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